cachethunder
Registered User
hi everyone. i like to know if the underdrives pulleys are dangerous for the cooling and electric system??. and the SCI underdrive set ( crank , water pump , alternator ) how % of underdrive have?? thanks
hi everyone. i like to know if the underdrives pulleys are dangerous for the cooling and electric system??. and the SCI underdrive set ( crank , water pump , alternator ) how % of underdrive have?? thanks
Underdrives are not dangerous. I've been running them for at least 10 years without any issues.