dyno was on a Mustang 1100SE dynamometer. I stated i was looking for 550rwhp and 500rwtq. i was informed that those number on the mustang would be around 470-480rwhp. after a few days of dyno tuning and work numbers were 462rwhp and 442rwtq. numbers were very close to what i was going for. the car has crazy torque and insane acceleration. meth kicks in at around 6 grand. car idles great and is very smooth. the stroker is even smoother than my stock ls1. very happy with the way the car drives and responds.
number are over 500 its just the mustang dyno it was on. i know it has way more power then my old head and cam set up on my ls1. numbers on my old motor was 435/405 on the dyno jet. 460 on the mustang is about 540 on the dyno jet. motor is a tsp 408 with there 250cc ls3 heads and 239/247 624 624 lsr cam.
tsp 408, s60 rear end 4:10s 12:1 compression. unported 102 but that will be ported in the near future. prc ls3 heads comp lsr cam 239/247 624 624, kooks true duals. went with meth for compression and cooler intake temps.
Hmmm id think u see more power with those bigger heads but track times dont lie dyno numbers just a number...when i had my car tuned on a mustang dyno it made 520/474
-403ci, afr 225 big bore heads, 247-251 112 cam, unported 92/92, 1⅞ arh headers with y-pipe 3½ cutout s60 410s.
I havent redynod my car yet but ive changed to ported 102/102, 12.1 cr on 93, sd tuned, and kooks td system.