TSP PRC 2.5 5.3 heads + 228R Cam

**Mike0202** · 05-07-2013, 04:48 PM

Welp my car is done. Thought id share since this place has been a ghost town lately. Enjoy.

**0rion** · 05-07-2013, 06:13 PM

nice flat torque curve.....explains why these cams are so good on the street. I've never dyno'd mine but I have the same set up as you on a stalled a4.

**goof4080** · 05-08-2013, 05:44 AM

Nice! This is the exact package I have been contemplating for awhile. What LSA are you running? Any other running driving or idle vids?

Thanks for sharing

**Mike0202** · 05-08-2013, 07:25 AM

Its on 112 LSA. Heres an idle clip and the second dyno video.

**wicked1** · 05-08-2013, 09:09 AM

Just a quick question. Did you change the rod bolts? Ive heard if you have a 98-99 ls1 you need to upgrade the rod bolts. I have a 99 and don't really want to go through that. Sweet car by the way. Sounds really good.

**Mike0202** · 05-08-2013, 09:52 AM

Originally Posted by wicked1

Just a quick question. Did you change the rod bolts? Ive heard if you have a 98-99 ls1 you need to upgrade the rod bolts. I have a 99 and don't really want to go through that. Sweet car by the way. Sounds really good.

Thanks. I am not sure on the rod bolts but I am sure someone on here could answer that. If not my car was built / tuned by Slowhawk Performance. You could send him a message. He responds very quick because the message goes right to his I Phone.

Did anyone find it interesting that it did 414/383 on the Mustang dyno and 414/387 on the Dyno jet?