I had an Unorthadox solid crank pulley for a B series without the PS/AC tracks practically given to me, and was wondering about opinions on putting it to a boosted GSR? Stock internals, nothing special. Basically a completely stock block and internals. Ive heard really good things about the solid/lightened crank pulleys, and Ive also heard of horror stories. Lemme know!! Thanks!!

 

go ahead if you want to do an expensive rebuild in a few thousand miles

 

dont use it at all!!!

 

yea i used one years back and later talked about how it spun a rod bearing and that the unorthadox cp might have caused it because theres no damping on those cp, on the oem cp theres rubber on the hormonic balancer. its a pain to install too!

 

this


those pullies should never have even been designed let alone sold

 

yup! they look cool on the big v8's though lol