63 327 block code
Thread Starter
Drifting
Joined: Aug 2009
Posts: 1,500
Likes: 42
From: Staten island New York
63 327 block code
any info on these #s CE4N on a 3959512 casting , I know it is a 327 and shows 250 HP I think the ce were warranty blocks
.would gm have shipped a replacment block without a cam shaft and timing chain installed ? years ago ??? any ideas please thanks ! what was the difference in the build between a 300 HP and 250 hp , heads ? cam ? would the pistons and crank have been different , some old school questions !!!
.would gm have shipped a replacment block without a cam shaft and timing chain installed ? years ago ??? any ideas please thanks ! what was the difference in the build between a 300 HP and 250 hp , heads ? cam ? would the pistons and crank have been different , some old school questions !!!
Team Owner
Joined: Jan 2007
Posts: 29,066
Likes: 1,839
From: cookeville tennessee
any info on these #s CE4N on a 3959512 casting , I know it is a 327 and shows 250 HP I think the ce were warranty blocks
.would gm have shipped a replacment block without a cam shaft and timing chain installed ? years ago ??? any ideas please thanks ! what was the difference in the build between a 300 HP and 250 hp , heads ? cam ? would the pistons and crank have been different , some old school questions !!!
.would gm have shipped a replacment block without a cam shaft and timing chain installed ? years ago ??? any ideas please thanks ! what was the difference in the build between a 300 HP and 250 hp , heads ? cam ? would the pistons and crank have been different , some old school questions !!!
Melting Slicks
Joined: Jul 2005
Posts: 2,554
Likes: 381
From: Strongsville, OH
2016 C2 of the Year Finalist
I asked about my 300hp 512 engine awhile ago. Since that time I've had it rebuilt and it is a big journal engine. The info I received from the guys here can be found at the link below.
http://forums.corvetteforum.com/c1-a...rect-date.html Dave
http://forums.corvetteforum.com/c1-a...rect-date.html Dave
Last edited by dkleather; Apr 13, 2010 at 08:54 PM.
Le Mans Master
Joined: Nov 2008
Posts: 5,691
Likes: 12
From: columbus oh
from mortec....
618....327...68-69...2
3956618....350.....69....2 or 4
3956632....307.....69....2
3959512....327...62-67...2...Was also used for some "CE" replacement blocks
3959532....283...64......2...Used for some "CE" replacement blocks
3959538....327...........2...Chevy II recessed oil filter boss, Used for some Chevy II "CE" replacement blocks
3970
618....327...68-69...2
3956618....350.....69....2 or 4
3956632....307.....69....2
3959512....327...62-67...2...Was also used for some "CE" replacement blocks
3959532....283...64......2...Used for some "CE" replacement blocks
3959538....327...........2...Chevy II recessed oil filter boss, Used for some Chevy II "CE" replacement blocks
3970
