You better go all out - stroker, heads, cam, tb's, airbox, tuning, compression, etc. It's not like forced induction - it takes work just to pick up 5-10 rwhp after you hit 600 rwhp.V10 MOJO said:i know it aint easy but its a done deal here /images/graemlins/supergrin.gif
You might pick-up more - but trust me - anything over 600 rwhp is hard to get N/A. :nod:V10 MOJO said:20-30 tire?? i thought the 510 upgrade was more like 50?? shit i may not make my target afterall. ahh well im doomed to put the juice to it then /images/graemlins/supergrin.gif
Keep us posted on your results. Who's doing your work? What are you flowing on your GTR-R heads??Go Fast For Life said:In the next month or so, I'll be finishing up a 542 with GTS-R heads, 10.5:1 CR. I hope to be over 600RWHP. The cam is pretty mild (for drivability). I'll post the dyno sheet when available.
Typically, N/A is most reliable as your are adding no external components.flying dutchman said:i see hms and jason heffner offering a 750 package, also apex just to offer this with 550 ci....one of these apex cars is for sale, would this not be as reliable as a s/c or tt engine???