Discussion Starter · #1 ·
I had my supercharger and snout ported, also I had a new pulley installed now that everything is back together I am hearing a rattling noise that sounds like a noisy valve train, but when I remove the supercharger belt it goes away. Would this be normal now due to so much metal being removed from the supercharger or could it be a bearing got damaged while replacing the pulley? Everything was quiet prior to this work. Have any of you noticed this after porting the snout and charger?