Unfortunately only the 63 and up casting heads will allow the far better 65 and 66 tripower’s to be used, so this is another reason to consider running a 77 casting head.
The motor will still look like a 389 with the 77 head and grinding the casting number off will complete the deception.
It takes a 600 cfm carb capacity to make around 400 Hp, so even if each 2 bbl carb of a Tripower set up only flows 200 cfm at a 1.5 Hg four bbl rating you got Feeding a 400 Hp motor covered.
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
1) 1940s 100% silver 4 cup tea server set.
Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
Education is what your left with once you forget things!
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