Dyno Guesses & Bench Racing Forum - Who wants to guess what it will lay down on the dyno?
07-22-2012, 04:47 PM
-98 Z28 M6
-PRC 2.5 5.3 heads milled to 58cc chambers.
-4340 H beam rods
-Kooks 1 7/8'' Long tubes
-Tsp true dulls
-Diamond Forged flat tops with -2cc valve reliefs
-New lifter trays
-MLS Cometic 40 Thou Head Gaskets
-The gear box stage2 kit in T56
07-22-2012, 04:48 PM
460 to the wheels
07-22-2012, 04:54 PM
500 to the wheels
That would make my day. I hope for 450+RWHP.
keep it coming
07-22-2012, 04:55 PM
07-22-2012, 05:41 PM
07-22-2012, 06:14 PM
07-22-2012, 06:16 PM
440 to 450 I ran same heads with a smaller 228r cam same intake and made 432rwhp on a stock block
07-22-2012, 06:30 PM
depending on dyno 440ish....intake will hold you back some.
07-22-2012, 07:09 PM
Ill also say around 440, ditch that intake
07-22-2012, 07:13 PM
Give me some money so I can lol :engarde:
07-22-2012, 07:16 PM
440-455 with that intake.. 450-465 with FAST intake
I don't know, it's so hard to say with so few people running a setup like that...
07-23-2012, 10:52 AM
actually i will revise my previous number didn't realize you were still running ls6 intake. I'd say 450.
I put down 435 with those same heads unmilled and a little smaller cam w/92 Fast intake. Now this number was with a restricted ypipe setup so my TD's opened it up a little more.
07-23-2012, 12:52 PM
07-23-2012, 12:56 PM
430/390tq is my guess. I just put down 425hp/400tq with a similar setup but with a fast and stalled auto.
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