MJR7AD

iTrader: (36)

I was wondering if someone could help give me a idea, what kind of HP numbers i might make with this setup, its taken me forever, beacuse schools more important at this time, but im gettin close to puttin it back in.
Any recommendations on anything will help too. Thank you for your time.
Matt

383.

(bottom end)
2000 ls1 block bore to 3.905
callies dragonslayer 4.000 crank
callies compstart 6.125 rods
diamond -7cc forged pistons
melling high volume pump
double rollermaster
ls7 lifters

(Heads)
243 Ls6 p&p heads @ 60cc stock valves
harland sharp 1.7
harden pushrods
Manley dual valve springs

CompCam
230/236 .601 .612 114 lsa

Ls6 intake manifold (stock injectors/fuel rails/and throtle body)
Slp cold air intake/spacer/lid
Hooker shorties/slp 3' full exaust strait
T56 rebuilt with harden forks/sincros/exc
Stock pulleys

crainholio

iTrader: (2)

At least one zillion HP!!!1!!!one!!11!!

99blancoSS

iTrader: (115)

I'll guess 480, you could save a little money with the Compstar crank over the Dragon Slayer. The top end makes the power. I would build a solid bottom end and put the extra money into a top end.

MJR7AD

iTrader: (36)

What more to do with the heads bigger and better valves?

99blancoSS

iTrader: (115)

You might consider a premium head...AFR, TFS, PRC all have some nice 225cc heads that would go nicely on top. Not that you cant make good power with the 243's, a good porter can make then shine but the money and how its distributed in the engine is a little different than I would do it. Your going n/a by the looks. The LS1 Scat crank would be fine in your application and then the Compstar.

SO instead of putting extra money into the crank where its not really needed (for this build) put that extra money into the top end and valve-train. You can spin 7000 rpms and make good dependable power with the right valve-train.. Thats where the extra money should go..IMO

joker machine

I would get bigger injectors. I agree with ^^ spend the money on better heads and intake(fast). 440hp is guess.