Head Casting #'s
#1
04-03-2010, 05:59 AM
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Head Casting #'s
83' FXRS 80" Shovel Motor.
The heads on this have casting #'s of
16705-80a-12-82
16707-80a-12-82
My question would be, Is there a way to know what the combustion chamber volume would be on the heads? I know from previous posts that it can be 135cc to 165 cc or better. If I measured correctly (Chamber ceiling to where the fire ring starts) they look to be about 135cc, but I need to know for sure before buying pistons. Thanx.
The heads on this have casting #'s of
16705-80a-12-82
16707-80a-12-82
My question would be, Is there a way to know what the combustion chamber volume would be on the heads? I know from previous posts that it can be 135cc to 165 cc or better. If I measured correctly (Chamber ceiling to where the fire ring starts) they look to be about 135cc, but I need to know for sure before buying pistons. Thanx.
#2
04-03-2010, 07:32 PM
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