Att: Lhviper

mrviper700

VIP Lifetime Member
Joined
Jan 14, 2004
Messages
7,363
Age
54
Location
Ohio
your pm box is full and wont accpet anymore till you clean it out, here is what you wanted for viper jetting specs:

47.5 pilot jet
1 5/8 turns out on fuel screws
needles set to 4th groove down from top
1 plastic needle shim under clip, 1 plastic shim on top of clip
165 main jets

93-94 octane fuel.if in doubt use 104 brand octane booster, 1/2 bottle to a full tank fill up, fuel is cheaper then pistons!
 



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