Re: '76 CJ7 Levi edition restoration advice
03-29-2005, 08:08 PM
#1
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Hello,
I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
need of a overhall. The body needs to be totally sand blasted and
repainted and I want to replace the engine. I am thinking of putting a
remanufactured one in. The one I have uses 1 qt. every other tank
(about 110,000 miles.) There is a posting from 1996 that I placed on
this newsgroup which I found by doing a Google newsgroup search. I have
yet to do any of the repairs stated in that post except for fixing the
full tank leak.
This Jeep is old enough that I don't need to have any more smog checks
done. What does this mean in terms of what I can remove off of this
engine in the way of smog equipment? And how much horsepower increase
will I get if any? I live in California.
Also is the body just bolted to the frame or is it welded in places? I
wanted to take the entire body off and repaint both sides inside and
out.
Reading on off-road.com it looks like that not all 304s have the same
horse power rating. What is the reason for this?
Thanks,
John
I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
need of a overhall. The body needs to be totally sand blasted and
repainted and I want to replace the engine. I am thinking of putting a
remanufactured one in. The one I have uses 1 qt. every other tank
(about 110,000 miles.) There is a posting from 1996 that I placed on
this newsgroup which I found by doing a Google newsgroup search. I have
yet to do any of the repairs stated in that post except for fixing the
full tank leak.
This Jeep is old enough that I don't need to have any more smog checks
done. What does this mean in terms of what I can remove off of this
engine in the way of smog equipment? And how much horsepower increase
will I get if any? I live in California.
Also is the body just bolted to the frame or is it welded in places? I
wanted to take the entire body off and repaint both sides inside and
out.
Reading on off-road.com it looks like that not all 304s have the same
horse power rating. What is the reason for this?
Thanks,
John
03-30-2005, 01:44 AM
#2
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Hi John,
Your engine has less horsepower than the same displacement in the
sixties because we had a cheap way to build octane with lead. To be able
to burn cleanly the lower octane gasoline for the new SMOG regulations
meant we had to lower compression, cam duration, lift, and valve size,
along with the it's cross flow design taking away the supercharging ram
effect. virtually cutting the power and mileage in half:
http://www.----------.com/amchpchart.jpg Remember the AMC four hundred,
four hundred cubic inch bolts right in, you may recognize it by that
number under the drivers side mount:
http://www.----------.com/AMCengineblock401.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
John wrote:
>
> Hello,
>
> I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
> need of a overhall. The body needs to be totally sand blasted and
> repainted and I want to replace the engine. I am thinking of putting a
> remanufactured one in. The one I have uses 1 qt. every other tank
> (about 110,000 miles.) There is a posting from 1996 that I placed on
> this newsgroup which I found by doing a Google newsgroup search. I have
> yet to do any of the repairs stated in that post except for fixing the
> full tank leak.
> This Jeep is old enough that I don't need to have any more smog checks
> done. What does this mean in terms of what I can remove off of this
> engine in the way of smog equipment? And how much horsepower increase
> will I get if any? I live in California.
> Also is the body just bolted to the frame or is it welded in places? I
> wanted to take the entire body off and repaint both sides inside and
> out.
> Reading on off-road.com it looks like that not all 304s have the same
> horse power rating. What is the reason for this?
>
> Thanks,
>
> John
Your engine has less horsepower than the same displacement in the
sixties because we had a cheap way to build octane with lead. To be able
to burn cleanly the lower octane gasoline for the new SMOG regulations
meant we had to lower compression, cam duration, lift, and valve size,
along with the it's cross flow design taking away the supercharging ram
effect. virtually cutting the power and mileage in half:
http://www.----------.com/amchpchart.jpg Remember the AMC four hundred,
four hundred cubic inch bolts right in, you may recognize it by that
number under the drivers side mount:
http://www.----------.com/AMCengineblock401.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
John wrote:
>
> Hello,
>
> I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
> need of a overhall. The body needs to be totally sand blasted and
> repainted and I want to replace the engine. I am thinking of putting a
> remanufactured one in. The one I have uses 1 qt. every other tank
> (about 110,000 miles.) There is a posting from 1996 that I placed on
> this newsgroup which I found by doing a Google newsgroup search. I have
> yet to do any of the repairs stated in that post except for fixing the
> full tank leak.
> This Jeep is old enough that I don't need to have any more smog checks
> done. What does this mean in terms of what I can remove off of this
> engine in the way of smog equipment? And how much horsepower increase
> will I get if any? I live in California.
> Also is the body just bolted to the frame or is it welded in places? I
> wanted to take the entire body off and repaint both sides inside and
> out.
> Reading on off-road.com it looks like that not all 304s have the same
> horse power rating. What is the reason for this?
>
> Thanks,
>
> John
03-30-2005, 01:44 AM
#3
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Hi John,
Your engine has less horsepower than the same displacement in the
sixties because we had a cheap way to build octane with lead. To be able
to burn cleanly the lower octane gasoline for the new SMOG regulations
meant we had to lower compression, cam duration, lift, and valve size,
along with the it's cross flow design taking away the supercharging ram
effect. virtually cutting the power and mileage in half:
http://www.----------.com/amchpchart.jpg Remember the AMC four hundred,
four hundred cubic inch bolts right in, you may recognize it by that
number under the drivers side mount:
http://www.----------.com/AMCengineblock401.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
John wrote:
>
> Hello,
>
> I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
> need of a overhall. The body needs to be totally sand blasted and
> repainted and I want to replace the engine. I am thinking of putting a
> remanufactured one in. The one I have uses 1 qt. every other tank
> (about 110,000 miles.) There is a posting from 1996 that I placed on
> this newsgroup which I found by doing a Google newsgroup search. I have
> yet to do any of the repairs stated in that post except for fixing the
> full tank leak.
> This Jeep is old enough that I don't need to have any more smog checks
> done. What does this mean in terms of what I can remove off of this
> engine in the way of smog equipment? And how much horsepower increase
> will I get if any? I live in California.
> Also is the body just bolted to the frame or is it welded in places? I
> wanted to take the entire body off and repaint both sides inside and
> out.
> Reading on off-road.com it looks like that not all 304s have the same
> horse power rating. What is the reason for this?
>
> Thanks,
>
> John
Your engine has less horsepower than the same displacement in the
sixties because we had a cheap way to build octane with lead. To be able
to burn cleanly the lower octane gasoline for the new SMOG regulations
meant we had to lower compression, cam duration, lift, and valve size,
along with the it's cross flow design taking away the supercharging ram
effect. virtually cutting the power and mileage in half:
http://www.----------.com/amchpchart.jpg Remember the AMC four hundred,
four hundred cubic inch bolts right in, you may recognize it by that
number under the drivers side mount:
http://www.----------.com/AMCengineblock401.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
John wrote:
>
> Hello,
>
> I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
> need of a overhall. The body needs to be totally sand blasted and
> repainted and I want to replace the engine. I am thinking of putting a
> remanufactured one in. The one I have uses 1 qt. every other tank
> (about 110,000 miles.) There is a posting from 1996 that I placed on
> this newsgroup which I found by doing a Google newsgroup search. I have
> yet to do any of the repairs stated in that post except for fixing the
> full tank leak.
> This Jeep is old enough that I don't need to have any more smog checks
> done. What does this mean in terms of what I can remove off of this
> engine in the way of smog equipment? And how much horsepower increase
> will I get if any? I live in California.
> Also is the body just bolted to the frame or is it welded in places? I
> wanted to take the entire body off and repaint both sides inside and
> out.
> Reading on off-road.com it looks like that not all 304s have the same
> horse power rating. What is the reason for this?
>
> Thanks,
>
> John
03-30-2005, 01:44 AM
#4
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Hi John,
Your engine has less horsepower than the same displacement in the
sixties because we had a cheap way to build octane with lead. To be able
to burn cleanly the lower octane gasoline for the new SMOG regulations
meant we had to lower compression, cam duration, lift, and valve size,
along with the it's cross flow design taking away the supercharging ram
effect. virtually cutting the power and mileage in half:
http://www.----------.com/amchpchart.jpg Remember the AMC four hundred,
four hundred cubic inch bolts right in, you may recognize it by that
number under the drivers side mount:
http://www.----------.com/AMCengineblock401.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
John wrote:
>
> Hello,
>
> I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
> need of a overhall. The body needs to be totally sand blasted and
> repainted and I want to replace the engine. I am thinking of putting a
> remanufactured one in. The one I have uses 1 qt. every other tank
> (about 110,000 miles.) There is a posting from 1996 that I placed on
> this newsgroup which I found by doing a Google newsgroup search. I have
> yet to do any of the repairs stated in that post except for fixing the
> full tank leak.
> This Jeep is old enough that I don't need to have any more smog checks
> done. What does this mean in terms of what I can remove off of this
> engine in the way of smog equipment? And how much horsepower increase
> will I get if any? I live in California.
> Also is the body just bolted to the frame or is it welded in places? I
> wanted to take the entire body off and repaint both sides inside and
> out.
> Reading on off-road.com it looks like that not all 304s have the same
> horse power rating. What is the reason for this?
>
> Thanks,
>
> John
Your engine has less horsepower than the same displacement in the
sixties because we had a cheap way to build octane with lead. To be able
to burn cleanly the lower octane gasoline for the new SMOG regulations
meant we had to lower compression, cam duration, lift, and valve size,
along with the it's cross flow design taking away the supercharging ram
effect. virtually cutting the power and mileage in half:
http://www.----------.com/amchpchart.jpg Remember the AMC four hundred,
four hundred cubic inch bolts right in, you may recognize it by that
number under the drivers side mount:
http://www.----------.com/AMCengineblock401.jpg
God Bless America, ßill O|||||||O
mailto:--------------------
John wrote:
>
> Hello,
>
> I have a 1976 CJ7 Levi edition Jeep with the 304 V8 engine. It is in
> need of a overhall. The body needs to be totally sand blasted and
> repainted and I want to replace the engine. I am thinking of putting a
> remanufactured one in. The one I have uses 1 qt. every other tank
> (about 110,000 miles.) There is a posting from 1996 that I placed on
> this newsgroup which I found by doing a Google newsgroup search. I have
> yet to do any of the repairs stated in that post except for fixing the
> full tank leak.
> This Jeep is old enough that I don't need to have any more smog checks
> done. What does this mean in terms of what I can remove off of this
> engine in the way of smog equipment? And how much horsepower increase
> will I get if any? I live in California.
> Also is the body just bolted to the frame or is it welded in places? I
> wanted to take the entire body off and repaint both sides inside and
> out.
> Reading on off-road.com it looks like that not all 304s have the same
> horse power rating. What is the reason for this?
>
> Thanks,
>
> John
03-30-2005, 10:25 AM
#5
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
The body is bolted on. It may feel like its welded on when you start
taking out those 28 year old body mount bolts. If you find it welded
anywhere, it certainly wasn't stock.
>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
You get 55,000 miles per tank? ;-)
taking out those 28 year old body mount bolts. If you find it welded
anywhere, it certainly wasn't stock.
>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
You get 55,000 miles per tank? ;-)
03-30-2005, 10:25 AM
#6
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
The body is bolted on. It may feel like its welded on when you start
taking out those 28 year old body mount bolts. If you find it welded
anywhere, it certainly wasn't stock.
>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
You get 55,000 miles per tank? ;-)
taking out those 28 year old body mount bolts. If you find it welded
anywhere, it certainly wasn't stock.
>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
You get 55,000 miles per tank? ;-)
03-30-2005, 10:25 AM
#7
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
The body is bolted on. It may feel like its welded on when you start
taking out those 28 year old body mount bolts. If you find it welded
anywhere, it certainly wasn't stock.
>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
You get 55,000 miles per tank? ;-)
taking out those 28 year old body mount bolts. If you find it welded
anywhere, it certainly wasn't stock.
>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
You get 55,000 miles per tank? ;-)
03-31-2005, 02:09 AM
#8
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Kevin_S wrote:
> The body is bolted on. It may feel like its welded on when you start
> taking out those 28 year old body mount bolts. If you find it welded
> anywhere, it certainly wasn't stock.
>
>
>>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
>
>
> You get 55,000 miles per tank? ;-)
>
Holy cow, how bigga tank you got in that thing?
> The body is bolted on. It may feel like its welded on when you start
> taking out those 28 year old body mount bolts. If you find it welded
> anywhere, it certainly wasn't stock.
>
>
>>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
>
>
> You get 55,000 miles per tank? ;-)
>
Holy cow, how bigga tank you got in that thing?
03-31-2005, 02:09 AM
#9
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Kevin_S wrote:
> The body is bolted on. It may feel like its welded on when you start
> taking out those 28 year old body mount bolts. If you find it welded
> anywhere, it certainly wasn't stock.
>
>
>>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
>
>
> You get 55,000 miles per tank? ;-)
>
Holy cow, how bigga tank you got in that thing?
> The body is bolted on. It may feel like its welded on when you start
> taking out those 28 year old body mount bolts. If you find it welded
> anywhere, it certainly wasn't stock.
>
>
>>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
>
>
> You get 55,000 miles per tank? ;-)
>
Holy cow, how bigga tank you got in that thing?
03-31-2005, 02:09 AM
#10
Guest
Posts: n/a
Re: '76 CJ7 Levi edition restoration advice
Kevin_S wrote:
> The body is bolted on. It may feel like its welded on when you start
> taking out those 28 year old body mount bolts. If you find it welded
> anywhere, it certainly wasn't stock.
>
>
>>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
>
>
> You get 55,000 miles per tank? ;-)
>
Holy cow, how bigga tank you got in that thing?
> The body is bolted on. It may feel like its welded on when you start
> taking out those 28 year old body mount bolts. If you find it welded
> anywhere, it certainly wasn't stock.
>
>
>>>The one I have uses 1 qt. every other tank (about 110,000 miles.)
>
>
> You get 55,000 miles per tank? ;-)
>
Holy cow, how bigga tank you got in that thing?