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iTrader: (6)

I will be purchasing a 383 rotating forged assembly very soon and I will be getting a custom grid cam to match whatever heads I choose. the car is an A4 with a 3600 stall.

Question : what heads would you all suggest? I was thinking some Dart Pro's 225cc... I dont really want to spend over 2k on heads, I would love to find some used ones and will be checking the classifieds often.

My goal is 450+ HP and TQ if possible and a 7.00 1/8 mile

j.timbs

I hear the dart heads are junk. My buddy ran them on his and is looking to get rid of them

ls1curt

iTrader: (31)

look for some used tfs 215 or afr 205/225 small bore heads or send some 243's to AI. Your goals should be easily accomplished

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iTrader: (6)

whats wrong with the darts?? and what about some patriots? The cheaper the better i just dont think my 853's would work very well.

09camaro383

iTrader: (2)

look i my sig on what i have im near 450rwhp 429tq with heads that i paid 500and don't flow more then 267 i talk to matt from texas speed and he recommended prc227 and will put me on the 490+rwhp i will say save some cash and buy some heads that flow about 330 .650" im about to remove my heads to sell them and other stuff that i really don't need so if someone is looking for titanium lightweight valves and lighter then ls6 valves pm me

RARON455

iTrader: (35)

I have not dynoed my 383 yet, but these heads I have on it are the PRC stage 2.5 5.3 heads when I had them on my stock shortblock with my custom EPS cam and a fast 92 I put 463 RWHP and 428 ft lbs on texas speeds dyno.

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iTrader: (6)

Please let me know...the price on those are better than most ive looked at...what were your 1/8 mile times

ls1curt

iTrader: (31)

honestly, dont waste your time with cheap heads. i would recomend prc 5.3's or ls6's over the patriots if you really want to stick to a budget tho.

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iTrader: (6)

i thought the after market heads had bigger castings and that was something i was going to need possibly? or is that only if i spray or something? That was the only reason i was not looking at LS6 or 243's but not because im against them by any means.

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iTrader: (6)

BUMp!

Detoxx03

iTrader: (14)

Some good info. Keep it coming.