Heads for 305
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Joined: Aug 2010
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Heads for 305
I have a completely rebuilt 305 short block that's been sitting in my garage for years. it has a mild after market cam and hypetec flat tops, and a after market 2 plane alum intake, 600 cfm Holley carb. I know 081 heads were common on many 305's ...will they flow enough to support 300 hp @ the flywheel ?
Joined: Sep 2005
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Car: Yes
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Transmission: Sometimes
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Re: Heads for 305
Yes. Even as cast.
Don't get greedy, at least, not if you're talking about a street kinda deal.
Don't get greedy, at least, not if you're talking about a street kinda deal.
Member
Joined: Aug 2004
Posts: 435
Likes: 83
From: Northern Arkansas
Car: 1982 MSE, 1988 S10 Blazer
Engine: 305 in both!
Transmission: 200c / Th700r4
Axle/Gears: 3:73 / 3.42
Re: Heads for 305
I like the 601 heads. I believe the combustion chamber is slightly different shaped.
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