kumar75150

Well, my car should be together pretty soon (after 10 months) with the LME 408 and my old LS6 heads and FMS cam. Im expecting it to make 530-540rwhp NA or so honestly.

I was thinking about going turbo or F1 but I really like the NA setup + direct port nitrous. I was wondering what topend setup on my 408 could get me 600rwhp or close on 93 octane.

My car is no longer a daily so I can live with a solid roller setup from what I know so far.

Anyone have results from ET 255s and a big cam?

SUX2BU

iTrader: (14)

Maybe you should just drive it for a while.

kumar75150

I will once I get it back(another month). It only takes a day or two to change the heads/cam biatch.

xxxhp

Damn! That's a long time! Care to share what happened?

Anyway, IMHO you would need a solid roller & either ETP 255-265 or LS7 heads

kumar75150

first 2 months the motor with 500 miles was at lme getting a new piston #2 and block (dunno why it screwed up, maybe injector went bad and wiseco sucks goat nuts)

next 2 months it was at inept paintshop

then for like 5 months it was at fastech where they didnt do **** and took like 3grand worth of my stuff before they went out of business (i should shoot someone)

no its been at simple quick racing for about a month (poor guys)

kumar75150

started another thread about the harrop intake

Blown408

iTrader: (4)

https://ls1tech.com/forums/dynamometer-results-comparisons/410909-408-w-et-225s-f1-procharger-dyno.html