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Old 12-25-2017, 08:57 AM
74Grandville 74Grandville is offline
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Join Date: Mar 2003
Location: Plainville, CT
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Default 389 vs 400 as basis for stroker build

Quote:
Originally Posted by hurryinhoosier62 View Post
You could either install a later model Pontiac timing cover and water pump or install the aluminum front cover sold by RARE along with a high volume SBC “long” water pump.


Going this direction, you’d need to block off the 2 holes in the front of the block with pipe plugs I’m guessing. You’d probably want to block off the oil gallery in the deck as well and go with push rod oiling.


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1979 Firebird Trans Am 301/4spd (Now 428)
1977 Firebird Formula 400/Auto
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