i have a 2001 ram 1500 sport 318 5.2 liter i have a little extra money to spend on parts what should i get next? i am asking you guys because i have no idea

what i have now

dual exhaust
hypertech III programmer
180deg stat
velcity cold air intake

WHT DO YOU GUYS THINK I SHOULD DO?

 

one more thing how do i know what size my rear end is?

 

50 mm fastman throttle body $229. Your rear axle should be a chrysler 9.25 from the factory. Look on the underside of the hood, or in the glovebox or get a build sheet from the dealership, but if your truck is stock it is a 9.25. you should also say how much you have to spend, but my recommendation is the 50 mm tb from fastman

 

about $300 i looked in the glove box it dont say and i looked on the rear end it has 1990 and 3.5 on little metal tags

 

You might also want to consider a set of roller rockers. Some have seen pretty significant gains in the low-mid rpm ranges. So theoretically, it should help out your fuel mileage when just cruising around since you won't have to use as much throttle to get up to speed. If I wasn't selling my ram in a year, I'd pick up a set myself.

 

Do this and the Hypertch

 

what size roller rockers should i look for? i found 1.7 full roller, 3/8 stud self alinging but they r like 800 bucks a little to much for now i think

 

were did you get that stuff? i like

 

how hard is it to install Underdrive Crankshaft Pulley

 

I'm not sure on what size you need, but some searching should be able to tell you. $800? When I was looking into it, a set of Harland Sharps were around $300....