| |
Click on image for the lowdown. 
====
| | |
0 members (),
150
guests, and
2
robots. | | Key: Admin,
Global Mod,
Mod | | | Forums66 Topics128,080 Posts1,055,954 Members48,430 | | Most Online14,466
Apr 26th, 2026 | | AD Chevy Trucks  Over 6,000 pictures Brad Allen has an awesome collection of Chevrolet factory pictures that he has set up from film strips. Check them out!
Lots of work on Brad's part ... pure enjoyment (and references) for you!
| | THANKS!
For helping keep this great
old truck web site
on the Internet for over 30 years! and not clogged down
with Ads!  Again, thanks!
| | 
#84625 10/25/2007 1:23 AM | Joined: May 2007 Posts: 36 Wrench Fetcher | | Wrench Fetcher Joined: May 2007 Posts: 36 | Originally posted by TooMany2count: Originally posted by 5wests:
[b] 327 has small rod journals. 350 has large rod journal. 327 revs higher, puts out respectable HP and will probably run longer than a 350. Look up the casting number on mortec.com to be sure of what you have. Casting number is on top rear of drivers side on the block. Joe, How did you mic the heads to find engine size?Because thay ran the same heads on alot of small blocks.The only differance is cc and valve size and intake runners and exhaust runners.So some one could have put 307 heads on your 327.  | | |
|
|
| |
