Since Ed Peters is a Failure Analysis Engineer, maybe he can chime in as to why my friend (resident local tranny repair guy for all the guys over here) couldn't go more than 10 miles before he had bad shifting shifting, and when draining his transmission, a bunch of metal flakes/specs came pouring out as well.
IDK what experience EP has in srt-4s and high performance ones in particular, but the advice I give is based off actual experience at 600+hp for over 4yrs, and knowing what works for my car, or not.
Mopar ATF, no LSD additive. 7500-8k rev shifts. 600+. Change the fluid every 5k miles. You won't have problems, and you won't have to run motor oil for a transmission... smh.
RP also works.
10.31@147, 1.89 60'. 1st SRT in TENS in CA. FASTEST IN CA. QUICKEST AND FASTEST EMAIL TUNED. SOLD.
Last edited by D-SRT; 12-31-2012 at 11:11 AM.