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December 8th, 2008, 06:39 PM
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#1 (permalink) |
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Junior Member
Join Date: Dec 2008
Posts: 2
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olds 350 rocket heads
i have a set of 72 350 rocket heads and i was wondering if anybody new how much bigger i can go with the valves if at all. doesnt look like theres much room. is it even worth it. trying to make 500hp street machine
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December 8th, 2008, 07:06 PM
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#2 (permalink) | |
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Super Moderator
Join Date: Mar 2007
Location: Northern VA
Posts: 4,402
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Quote:
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December 8th, 2008, 07:11 PM
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#3 (permalink) |
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Registered User
Join Date: Aug 2007
Posts: 378
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I went with 2.02" intakes on my 355 with a 4.087 bore. You will need to put a LOT into those heads if you want to see an honest 500 ponies, IMO. N/A anyway.
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December 9th, 2008, 08:13 AM
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#4 (permalink) | |
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Registered User
Join Date: Aug 2008
Posts: 156
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Quote:
 In my #7s I had 2.10 intakes and 1.71 exhaust valves.
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 A small block with a big block attitude! I have found that no matter how much I care, some people are just assholes |
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