Ported head,3mil 13:1 JE pistons and Kawi intake cam, Brocks SS system,four short stacks and mapped.Hope this thing runs.should be done by the end of this week.
I weighed around 170 suited back when I ran that number.I weigh 175 in street clothes now.I need to get back down to race weight.If you use MRX01 i bet you could see 185rwhp easy with that and probably 190rwhp. I wouldn't advise MR9 though if you are going 13.1 and a thin head gasket.
If you are already running 150mph on 154rwhp something seems strange unless you weigh like 135lbs suited. Must be some sweet DA at your track...LOL