Well I have to say very happy with the results. Rwhp is 427 so it was a gain of 60. How many miles should I drive easy for? Next is the magnacharger!
yeah, i'm with you there....the shop I use has a very very stingy dyno...it runs at least 30 below others. mine pulled 316HP with headers/intake pre-tune, LOL. Should have been 340.rp64ctsv said:Urby,on most dyno's 452 at least.At 21 century muscle cars their dyno reads 25 hp less than the guys across town.For whatever reason TX car is damn strong.My maggied V with stealth tune 390RHP on the same dyno.TX silver no cats and did I mention O my f'n god LOUD.When I get down there all about the driver this time.LOL,hope Gordy doesn't show up =we're going down.
TXSilverV said:I just had my heads CNC milled or what ever it's called. It is lopey and I like that. I do have a question though, should I be able to hear the Rod/Piston? It has a rattle from the engine like I have no oil. IS THIS NORMAL? Car is parked til you guys tell me. Let me add I know not a thing in the world about engines so all of this is new to me.