double hump intake port size?????
Thread Starter
Registered User
Joined: Apr 2001
Posts: 22
From: fairborn, ohio, usa
double hump intake port size?????
hello,
i been looking for weeks with no luck on trying to find out the stock port size on a GM 186 casting double hump head off of a 1969 DZ302. any info would be great.
Rich
i been looking for weeks with no luck on trying to find out the stock port size on a GM 186 casting double hump head off of a 1969 DZ302. any info would be great.
Rich
Registered User
Joined: Feb 2002
Posts: 702
From: Houston, TX USA
if I remember right they were around 165-170 cc
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Texlurch - 68 Camaro-LT1 w/Hot Cam, TT & TIC coming soon!
" a little spray never hurt anyone, spank you very much!"
or the old standby:"I came here to race, not sell real estate. You ain't scared, is ya?"
------------------
Texlurch - 68 Camaro-LT1 w/Hot Cam, TT & TIC coming soon!
" a little spray never hurt anyone, spank you very much!"
or the old standby:"I came here to race, not sell real estate. You ain't scared, is ya?"
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