shamha0t

Hi guys,

I've got 99-TR224/224-114 Thunder Racing Custom Camshaft - 224/224 .563/.563 114 LSA 1700-6600 RPM Power Band.
It is an LS1 with 59 cc Stage II Patriot heads. What rwhp should I expect? Any idea?

regards,

Blk97WS6

iTrader: (19)

Id say 420whp

davered00ss

iTrader: (4)

I have the same cam and did 385rwhp cam only. You should see 420. I just bought AFR 205's and am waiting to install them. Post your results when you get them.

bigman

iTrader: (1)

Don't listen to these guys, you will see 419 rwhp. J/K

420 siunds about right, give or take. Thats a pretty stout and streetable setup you got there.

Thule

hmm, with those stageII heads. 226/226/585 112lsa cam with fast90/90 i am told to expect rigt over 400, so 420 is a little to much with this cam?

john563

iTrader: (17)

Im an A4 with that cam and TSP stage 2.5 5.3l heads and put down 417rwhp 407ft,but i also have aported fast 90 set up.I hope this helps

shamha0t

thank you ppl for your reply, today will say if I will go for that 224 or not

shamha0t

One more Q

What the max lift on LS1 59cc? stock pistons

shamha0t

Ttt

davered00ss

iTrader: (4)

I would call patriot on the P/V clearance on that.

davered00ss

iTrader: (4)

I know with my AFR's I can go to 61cc on 93 octane. I may only mill them to 62cc just to be safe. Your compression may be too high for pump gas on those heads.

Michael02hawk

iTrader: (26)

TR224-114 with AFR205's here. Results are in my signature line!

...but, a bigger cam is going in this winter.

shamha0t

What was you lift?

PREDATOR-Z

What is the relativeness of lift in this?
If it is for PTV, LIFT has practicaly nothing to do with PTV, max lift occurs at BDC not TDC where valve contact can happen.
Patriot 59cc LS6 "style" heads and that cam has more ptv than you can dream of.

davered00ss

iTrader: (4)

What about the compression on a 59cc head? Can that run on 93 octane fuel?

oange ss

iTrader: (50)

about 11.3:1, should be ok with 93 octane

davered00ss

iTrader: (4)

How is that if my AFR's are going to be 11.3:1 w. 62cc chamber or 11.47:1 with a 61cc chamber and a cometic .040 gasket?

davered00ss

iTrader: (4)

#'s I got are from Tony Mamo. I asked his advice about the heads with my cam.

'Trust'

iTrader: (24)

420 sounds right, you better! I made 400/380 with the same cam and my budget stage II 241's.

oange ss

iTrader: (50)

assumimg 59cc and .053 gasket