Gearing/clutching a Mtn. Viper

02 Viper 144 x 16 - 2 Paddle
CPR pipes, with head mod
exhaust deflector
8ek no rivets stk spring
43' helix silver spring 90' (plus) twist I think
21 top 41 bottom gearing 70L (2.2 ratio with 8 tooth)
8 tooth drivers
holtman Atacc installed
jets 162.5 162.5 165
pilots 47.5 47.5 47.5
needles 3th groove washer top & bottom
fuel screws 1.75 1.75 1.75
all stock carb parts
2 flo-rites, ram air filters, air box prefilter, 1-1/2" hole drilled in each ram air duct to dump air right into the air box
all under air inlet to air box are duct taped off, to suck only outside cool air, from ram air and flo-rites
and still tuning LOL
 



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