Oops, sorry. Oh well
Thats a small pulley. I dont think I am going to go that small yet as I do not want to spend all that money to upgrade other things like exhaust and computer. And the problem with my riviera is there is no cold air intake available, I will have to custom build a fender well intake. I was thinking of starting with a 3.4in pulley for a little boost and not to expensive. Prolly just get colder autolite 104 plugs. Already gutted my airbox. That blower sounds nice after an airbox gut!