Under Drive Pullies

TITOFIVEO · 06-14-2003

I'm new to 4.6's so my question is are all pullies made to the same diameter.I see so many and they are all priced different and was wondering if brand A for $70 would net me the same results as brand B for $120.The car is stock except for a K&N filter.I want to start with pullies then gears(probably 4.10's).What else could I do to improve overall performance?

hmarv347 · 06-14-2003

Underdrive pullies for a 4.6...Steeda all the way. no better out there. Stay away from "piggy back style" you need a balanced set and the steeda set will allow a timing adjuster to be installed too.

TITOFIVEO · 06-15-2003

thanks, what exactly is a piggy back style.I've never heard of those.

hmarv347 · 06-15-2003

piggy back style has the crank pulley mount to the inside of the balancer. BBK has that style.