gbody performance
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307 CHEVY HELP
I just picked up a 307 Chevy not Olds thinking it was a 350 the guy told me it was a 350 and I looked up the casting Numbers (3970024) comes back to a 69-73 Chevy 307, either way, I want to Put it into my 81 Monte Carlo 229 v6 I know I need to replace everything but my goal on the 307 is 400hp...- Gbody_Ghost
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- 81 monte carlo gbody performance small block chevy
- Replies: 25
- Forum: Engine / Swaps / Driveability
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1978 Olds 403 Power
Hey all, I am brand new to the forum but have used the information on here many times throughout the course of my G-body build. I have a 1986 Olds 442. Bit of a back story, my grandfather bought it and drove it for awhile before my father purchased it from him. When I graduated high school it...- n4t3dogg403
- Thread
- 1986 cutlass 442 442 gbody performance oldsmobile 403
- Replies: 0
- Forum: Engine / Swaps / Driveability
