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Thread: Turboing a 461ci Pontiac
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02-27-2006 #1
Turboing a 461ci Pontiac
I'd like to build a single turbod 461ci pontiac motor. Here is the motor I was planning on building. I wasnt looking for anything extravengent or expensive, just something that will work. I was only gonna run like 6-7lbs. I'm new to forced induction so any help would be great. I read the article bout 1 - 1-1/2 years ago in high perf pontiac bout a guy who turbod his 455 for under like $900 using a junkyard turbo and being creative. http://highperformancepontiac.com/tech/0309pon_turbo/ anyone have and good ideas? I was thinking bout getting a turbo off like chevy 6.5L turbo diesel pickup. also how reliable would the stock rods/crank be under about 6lbs of boost? If they would be reliable i'll probably just bore it .030 and use speed pro forged pistons to save money.
Not sure on carb for turbo app
edelbrock performer intake manifold
edelbrock performer 87cc heads
comp cams 51-222-4 cam(rpm:1300-5500 | DUR @ .050: 218/224 | Lift w/ 1.5: .462/.470 | LSA: 110*)
comp cams alum 1.65 roller rockers
comp cams chromemoly pushrods
eagle 461ci stroker kit(forged pistons, forged h beam rods, cast crank)
D Port exhaust manifolds
moroso deep oil pan
not sure on turbo or wastegate or bov
1979 Trans Am - In the big junkyard in the sky
1980 Turbo Trans Am - In the big junkyard in the sky
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