Intake is off either a 396 or a 427
Heads 71-94 454 open chamber 425, 118.0 cc, 324 cc
Heads 71-94 454 open chamber 425, 118.0 cc, 324 cc
head and intake question
Rebuilding my 454 planning on building a 489 or 496 depending on how far needs to bore out. Trying to keep it budget minded and was wondering if these are worth working with.
Heads
6272990
Intake
3933163
Goal is 550 hp
Heads
6272990
Intake
3933163
Goal is 550 hp
1 - 2 of 2 Posts
1 - 2 of 2 Posts
- This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.
Team Chevelle
A forum community dedicated to Chevrolet Chevelle owners and enthusiasts. Come join the discussion about restorations, builds, performance, modifications, classifieds, troubleshooting, maintenance, and more!
Full Forum Listing
Explore Our Forums
Recommended Communities
