ZR-1 Net Registry Forums - View Single Post - where can i buy an underdrive (larger) pulley for my waterpump and alternator?

VikingTrad3r · 08-31-2022

im working my way towards a full race track build and have already done the big aluminum rad and the tstat mod. still incapable if high rpm running.

what do those modified opel guys do for hill climbing in europe? what did the old pirate do?

08-31-2022	#1
VikingTrad3r Join Date: Jan 2018 Location: Calgary, Canada Posts: 72	where can i buy an underdrive (larger) pulley for my waterpump and alternator? im working my way towards a full race track build and have already done the big aluminum rad and the tstat mod. still incapable if high rpm running. what do those modified opel guys do for hill climbing in europe? what did the old pirate do?