Recent content by 8008
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Newbie doing 454 swap need some guidance
Ya I’ve stuck to that edelbrock dual plane that matches peanut ports. That’s why I’m debating on even changing heads bc everything changes then.- 8008
- Post #11
- Forum: Engine & Performance
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Newbie doing 454 swap need some guidance
Not drag but not a cruiser. Want some power not just torque- 8008
- Post #10
- Forum: Engine & Performance
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Newbie doing 454 swap need some guidance
Where I get lost is if I change heads, I need to change intake to match ports. And if I change heads do I change cam etc. changing cam - what I’ve read is this cam is designed for low compression. Would changing cam disrupt the pieces of this setup- 8008
- Post #6
- Forum: Engine & Performance
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Newbie doing 454 swap need some guidance
Yes. CAM SPECS---INT EXH ADV DUR: 283 303 DUR @ .050: 227 241 VALVE LIFT: 547 _ 530 LOBE SEP: 107.- 8008
- Post #5
- Forum: Engine & Performance
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Newbie doing 454 swap need some guidance
Hey guys. Got a 1987 454 out of RV that was a previous owners rebuild. Been machined and “rated 500 hsp” / comp thumpr cam/ roller rockers/ original 236 heads peanut ports / edelbrock performer / open chamber/ how legit is this? I’ve read a ton on these with weak heads that are great stump...- 8008
- Thread
- 454 thumpr cam
- Replies: 14
- Forum: Engine & Performance
