http://www.hughesengines.com/Index/p...=&partid=25542

the pulley reduces drag on the motor but with a e fan i would only run the crank pulley...about 150 bucks and u can have both...i noticed a difference in power when i did each. my motor wanted to rev quicker

 

basically next step worth anything would be new heads and cam, heads is not to hard of a job and can be done when doing the airgap....but there pricey

or there always is a supercharger

 

i think my next project is bottle feeding LOL

 

i clicked the link just took me to the website and the only pully i say was the crank pulley. that the one? http://www.hughesengines.com/Index/p...=&partid=25811

 

here are some pulley manufacturers and part numbers
JET Performance 90501 - JET Performance Underdrive Pulley Kits

Auto Specialties 504522 - Auto Specialties Underdrive Street Pulley Sets


JET Performance 90500 - JET Performance Underdrive Pulley Kits

i would say though if you want more power its goin to be in the heads or lower end of the engine...maybe a shift kit of some sort would help too if your rear is strong enough

 

how much would u think it cost for a shift kit and to get it installed

 

no there u/d pulleys are on back order...as far as a shift kit or sure cure kit they are pretty cheap less than 100 bucks but the istall is whats going to cost you a pretty penny...my lil bro just got some pulleys off of ebay cause huges was back ordered...here is where he got them from. they look the same as mine and istall was pretty simple

http://cgi.ebay.com/ebaymotors/MOPAR...Q5fAccessories

 

Cool ill look into that..

 

yeah the shift kit is cheap, I have the TFOD jr. kit in my room and it was under $40, depends on the tranny shops around as far as install price, go to a couple to get an idea