Did you get an SAE graph??? or just the STD???

 

just STD, I may be getting the SAE as well though, I *think* it was right around 425/410-415 SAE. pretty damn close to what you did if you factor in that my heads arent milled. i figured the bump in compression and playing with the tune would get me around 440ish SAE. I just want to run about 11.0-11.5:1 CR so I am waiting on a forged bottom end. prob lighten up the ls7 clutch with an alum flywheel as well at the same time.

i just looked at that tonight too, uncorrected sounded even better 439/426ish lol of course i can remember the better numbers if i get one ill post it up i am trying to get the file

 

Thanks for vid man & the car sounds Nasty

peace

 

thanks

 

sweet setup man. looks like that should be some fun

 

it would be more fun with some gears lol

 

425rwhp @ 410rwtq are awesome with stock compression AFR heads! With 11.0-1 and better quench setup you should come close to 440rwhp and pick up alot under the curve.

 

ill try to get the SAE graph up, I have the files so I just have to figure out how to use it and print it off. I was still quite impressed with the numbers under the curve compaired to similar setups. SAE is 424/411 (everyone around here uses STD from what I have seen or else I would have got SAE in the first place). My AFR is about 0.4 rich on me up top so I am hoping to lean that out and maybe get 430/415. Then throw a ported fast intake on the car and see what she does then.

They dynoed a cobra that night, pulley, CAI, exhuast and tune...489/501...made me want to buy more parts lol. I have been thinking about getting those MLS gaskets out of there for some cometics gaskets when I did the intake. I am not quite ready to mill the heads because I may shoot for about 11.5:1 on a forged 346 so I dont want to mill them 2 times. Any of you guys think it would be a good idea for the thinner gaskets for the better quench and slightly higher compression?

 

Worked well for me!

https://ls1tech.com/forums/dynamometer-results-comparisons/451387-re-dyno-d-my-afr205-head-cam-after-milling.html

 

damn good numbers man. id like to know if the extra weight from the ls7 clutch hurts the power. ive been told it does but dont know whether to believe it or not, although it felt quite a bit heavier than my spec....before it broke at 5k miles

125.67 mph trap in the 1/4, damn thats good lol

 

I made 6 passes Sunday 5 were 11.5's and 3 of those above 125. I agree on the heavy LS7 for Dyno purposes it probably hurts a little as well as my 3:90's but it works at the track well!

 

yea i love my ls7 clutch, SOOOOOO streetable

 

Nice numbers, I am going with a similar setup and will post numbers when it is done in a few weeks. I have a F13 112+4, I will be running AFR 205's at 59cc's and a .040 cometic gasket, a ported Fast 90 and ported LS2 90mm throttle body with a speed density tune. My pistons will have to be flycut.
I'm expecting at least 450 rwhp with this setup, hopefully more.

 

shoot me a pm i would like to see what you make. i am going to put my fast intake on this week.

 

So, are you not going with a larger engine WS6?

 

as of right now, no, those plans are still in the air though. i was thinking about doing that next spring but as of now it looks like i will have to get a rear end then, had some unexpected expenses lol

 

Did you break the 10 bolt?

 

not yet, but before i do anything crazy with this setup i am going to get a new rear end. i just bought the fast intake since i was able to get it new at a great price. if i am satisfied with the power and torque i can make from this setup i may run it for a while. who knows though, **** can brake and plans can change lol

 

Ya, I am basically in the same boat. I want a 402, but I need to finish building the drivetrain/suspension to handle it before getting the engine. All the other expenses interfere with my ability to spend absurd amounts of money on my car!

 

got that right lol