have a 2.3 whipple on the way, i've got a 4lb metco lower and need to know what boost i'll be seeing with the stock whipple pulley. I want to run 18#s just not sure what boost options i have with the 4lb lower and just changing the upper?
have a 2.3 whipple on the way
Since we are on the subject, what belt does a guy need to use with a stock pulley Whipple and a Metco 4 pound lower?
have a 2.3 whipple on the way, i've got a 4lb metco lower and need to know what boost i'll be seeing with the stock whipple pulley. I want to run 18#s just not sure what boost options i have with the 4lb lower and just changing the upper?