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03-09-2003, 09:12 AM
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big block 454
some one told me that there is a place building flowed iron heads out of austrilia for around 800 for the pair does any one know who these people are and also i got a 454 out of a truck and if i cant get after market heads for a decent price (under a grand) i would like to get some car heads that are workable i just dont know what numbers to look for i have never ventured into the world of bigblocks ive always built small blocks so any info would help
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03-09-2003, 11:22 AM
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the company is out of new zealand, they offer the pro series of iron and aluminum heads, Jegs and Speedway carry them
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03-09-2003, 11:56 AM
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They are called Pro Topline, and they supposedly outflow Dart, World Products, etc. <img src="graemlins/boxing.gif" border="0" alt="[boxing]" /> In my opinion if their flow charts hold true, they would be a VERY good deal. I have seen their flow charts before, but not sure where I got them. They are probably on their website. www.procylinderheads.com. Good luck!!
 Oh, by the way, they only come in rectangular ports!! <img src="graemlins/spank.gif" border="0" alt="[spank]" /> 
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03-10-2003, 08:51 PM
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thanks guys for your replys
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03-10-2003, 10:47 PM
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as for your question about stock heads. look for 049 or 781 (if my memory srves me correct) these were the best castings to come out of the factoy.
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