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good cam ideas? 402 with afr 205 heads?

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Old 09-21-2009, 12:46 PM
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Default good cam ideas? 402 with afr 205 heads?

I need to pick out a cam was wondering if you all had some ideas of diff cams to go with.

I have afr 205 heads good for well over 600 lift
and built 402 block
fast 92 intake

Looking for something streetable, to get me over 500whp.

anyone have any good imput on ideas? videos would help
Old 09-21-2009, 01:28 PM
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M6 or A4?

i have something like a 232/236 duration, .600 lift and a 113(? i dont remember it for sure)LSA. it made 465/465 on a dynapac dyno unlocked. that was with Mamo ported AFR 205s and a Mamo ported fast 92.

im sure if it was locked or on a dynojet the number would be higher, but ive never been able to re-dyno it (its in italy now). either way, it makes good power all over the place and is very streetable with a 3800 stall yank that i recently installed.
Old 09-21-2009, 02:11 PM
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I also have a FAST 92 and AFR 205s, both ported by Tony, but I have a 416ci (LS3 block). I wish I had bigger heads, 225s at least, rather the AFR 245s.

I am at 490 rwhp and 480 rwtq through a T56 and Moser 12 bolt. I am running LG's G6x3 cam, and the idle sounds stock. I also wish I had a bigger cam, I want a nice lope at idle.

I am thinking about getting a custom grind from Pat G. I hear he is the guy to go to for custom grinds.
Old 09-21-2009, 04:45 PM
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I have a m6 6 speed

And I hear what u are saying kidreno, I dont want a stock idle sound, I like the lopey noise of a big cam.

I have been told by lethal performance my local shop to go with the Texas giant. a Tsp cam. any input on that one?
Old 09-21-2009, 05:35 PM
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I ran a 242/252 .62x/.62x 113 on my LS2 408. It ran 10.3 @ 129 on motor. Was making 510 to the wheels thru an auto.
Old 09-21-2009, 07:20 PM
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what kind of cam is that 98z28? who made it
Old 09-25-2009, 09:20 AM
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are you going to send off those afr 205's to be opened up some more for your 402? i would get in contact with tony mamo to see what he says about a cam to go with those heads. make sure you post results
Old 09-25-2009, 10:04 AM
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Default cam 402

I have a 231/237 115LSA +2 .595/.598 and made 482 RWHP with some ol hand ported 317's with a 3.42 gear M6 through a FAST 90/90 1 3/4 headers .

Lope at Idle but @ 65 in 6th, starts pulling @ 1200 rpm no problem.



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