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Old May 7, 2006 | 03:19 PM
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AmericanMuscle313's Avatar
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Default AFR heads

Do the LS1 AFR 225 heads have the rocker arm bolt hole exposed in the intake runner? Anyone have pics of the runners? Also does AFR use 11/32 valves or 8mm?
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Old May 7, 2006 | 03:27 PM
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Tony Mamo @ AFR's Avatar
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Originally Posted by AmericanMuscle313
Do the LS1 AFR 225 heads have the rocker arm bolt hole exposed in the intake runner? Anyone have pics of the runners? Also does AFR use 11/32 valves or 8mm?
8mm valves and I don't think I've seen a ported "LS" style head that didn't have that ridiculous factory cast hump removed. As with any of the heads, its a good idea to use teflon paste sealer (or an equivalent) on the bolts that protrude into the intake port.

Hope this helps....

Tony
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Old May 7, 2006 | 03:39 PM
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So I guess the answer is that the bolt is in fact exposed. For some reason it seems that there never is a clear answer to any question!!!
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Old May 10, 2006 | 03:30 PM
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Thanks Tony.
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Old May 10, 2006 | 06:07 PM
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Originally Posted by bigdsz
So I guess the answer is that the bolt is in fact exposed. For some reason it seems that there never is a clear answer to any question!!!
lol, you didnt read...
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