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Just wondering if anyone knows what size jets and power valve should be in a 350 holley on a 192 red motor. Also what the rocker clearences are. It does have a performance cam in it if that makes a difference.
Cheers.
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Can't help with the jetting other than to suggest that changing the hole size of the bucket probably won't matter...For the clearance..it depends on what style of lifters you have STD Hydraulics are zero clearance, anti pump ups are 2 thou, solids are as
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Get the clearances off the cam manufacturer but in any case the exhaust shouldn be more than the intake. More like 12thou and 16thou.
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Try 59 main jets in the Holley as a start. Which power valve you need depends on your cam. If you know your cam's specifications, any carby shop should be able to help you out. Somewhere like Auto1 or similar may even have an idea.
The other 2 posts
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Mmm, apparently it has yella terra roller rockers. I haven't looked yet as i wanted clearences first. Sorry if this changes everyting. Thanks for the info so far though. Not sure of the cam specs as i've not long bought the car and it was already in there
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Sorry..got the theory behind my post inversely proportion to the actual meaning...The exhaust has to have more clearance than the inlet.
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Thanks for the info Dave. Have seen rockers adjusted like this before. They are yella terra roller rockers apperntly(haven't looked though) if that makes a difference. The cam shaft i would guess at about 35/75 from the way it idles. Once again thanks fo
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Thanks for the info Dave. Have seen rockers adjusted like this before. They are yella terra roller rockers apperntly(haven't looked though) if that makes a difference. The cam shaft i would guess at about 35/75 from the way it idles. Once again thanks fo
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