@@peytonmccosco5712 My top speed is under 50 km/h (30 mph). The only way to install the 40 properly is to pull the motor and split the crankcase before machineing it out. I made the mistake of machineing with the motor still in and it cost me 5 pistons and an oil pump. The 20% is enough for 30's and can be installed without pulling the motor.
Does it have a lift?
Yes I lifted it roughly 3"
What size mambas? Do you have a gear reduction?
30-10-12 original Mamba's and, I just installed a 40% reduction boss gear reduction.
@@RedneckEngineerng what did I have to do to install the 40?
@@peytonmccosco5712 I had to machine out the inside of the crankcase with sand paper. I don't recommend it.
@@RedneckEngineerng reasons u don’t recommend it also what’s your top speed?
@@peytonmccosco5712 My top speed is under 50 km/h (30 mph). The only way to install the 40 properly is to pull the motor and split the crankcase before machineing it out. I made the mistake of machineing with the motor still in and it cost me 5 pistons and an oil pump. The 20% is enough for 30's and can be installed without pulling the motor.