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AFR 225 heads !

This is a discussion on AFR 225 heads ! within the Internal Engine forums, part of the LSx Technical Help Section category; someone selling AFR 225 heads. Im really interested in those but im not sure if it will work well for ...

  1. #1
    NYSpeed.com WhatUpWhatUp's Avatar
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    AFR 225 heads !

    someone selling AFR 225 heads. Im really interested in those but im not sure if it will work well for me. I heard 205's but this 225 is being sold at a great price. Should i pick it up ??? I have Fast 102/102, SLP lid package, LT ARH w/ catted y and magnaflow exhaust and plan on getting Torquer V2. This is a street car too ! This is what he posted with the heads: "These heads are AFR 225's 72cc worked by Cartek , heads are complete with 2.055/1.60 valves , inconel exhaust valves , bronze guides , 921 springs .

    These are the same heads/cam that Mike Romain ran on my his big bore 388cid single turbo set up that ran 9.33 at 149, the heads are ideal for a 4.125/4.130 bore . I bought these, had new guides and a complete refersh (done by Bakers Cylinder Heads in Henderson NV - over a thosand dollars additional invested). I paid A LOT for these heads ...and as the story goes, my loss - your gain"

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    Member squirlnutz's Avatar
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    They are to much for a stock 347cc engine, unless you add a blower or turbo, I dont think they will perform well. You will have to "force feed it" I think.

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    NYSpeed.com WhatUpWhatUp's Avatar
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    errrr forced induction is too much for my budget lol

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    what is the bore size on your engine?these heads are for 4" bore or bigger,that is why the chamber is so big.

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    King 0f n00bz shady milkman's Avatar
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    blacker than wesleysnipes
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    yup..afr 225s are too big for your mods and especially for a 346.

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    NYSpeed.com WhatUpWhatUp's Avatar
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    Quote Originally Posted by garygnu65 View Post
    what is the bore size on your engine?these heads are for 4" bore or bigger,that is why the chamber is so big.
    its stock size

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