Re: 637 v8
Quote:
Originally Posted by bigblockv6
His information was not all that accurate, the 637 never used the ww carb as it would have been completely starved of fuel. The turbo version was actually the DT478 V6 and 366 & 427 engines never replaced the 637 as it was in the 9500 series, the largest application for the 427 was in 1975 when it replaced  the 432 and 478 V6 gas engines  |
I read a comment where a guy was correcting the info on the carb. For some reason I don't even think that 637 would Idle with a ww!
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"Excuse the rust I use my truck"
1964 GMC 1500 305E/sm420 4 barrel intake mod and dual exhaust.
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1964 Chevy C20 292/SM420
1966 Chevy C10 292 hotrod 6/TKO600
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