gpx 433 clutching

rlm2268

New member
Joined
Jan 24, 2010
Messages
4
Age
56
Location
wisconsin
Does anyone have a good baseline comet clutch set up for a stock 75 gpx 433, all stock except for 38 flatslide carbs. Or if there is a good set up for the stock primary which i have. Will be used for vintage rides and drag racing my buddys. Thank's
 

i like the C-2 in the comet with silver/black or purple spring
this gets me around 4K engagement and 8K shift out. purple slightly higher
 
FOR STARTERS, RUN A 78-79 SRX SECONDARY, WAY BETTER ON GPX. THAN FOR A COMET ON A 433 GPX, START WITH A SILVER OR SILVER/BLACK SPRING IN PRIMARY WITH F-2 WEIGHTS. 3:16 (yammie tony)
 


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