Both exhaust valves were loose in Cyl 1 . All teh rest were good , Throttle bodys were 260,260,285 and 280..This thing ran so smooth up till now, I do not see how it could improve, even the tiniest bit..
Here is dyno from a couple of days ago . Brocks Alienhead 2 SS full system and 89 octane map I made a small change and today we actually came in at 205 hp but I forgot my copy.. This thing seems to enjoy running under hot weather conditons..
2013 bought new leftover July 2015
* Last updated by: chrly on 6/25/2019 @ 7:40 PM *