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Post by blackthunder on Jun 22, 2008 21:14:01 GMT -4
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Post by mario428 on Jun 23, 2008 5:36:25 GMT -4
I'm not a sled guy but it's looking good Barry.
But what the heck is a "dial-A-dome"?
Does the center part where the plug is mounted screw in and out to vary chamber CC's?
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Post by blackthunder on Jun 29, 2008 17:51:20 GMT -4
I'm not a sled guy but it's looking good Barry. But what the heck is a "dial-A-dome"? Does the center part where the plug is mounted screw in and out to vary chamber CC's? The dial A dome heads are adjustable head domes for adjusting compression ratio for pump gas to race fuel .Origanally PSI performance made these for the mountain sleds for adding compression as they go up in elavation to 10,000 + feet ,where there is less oxygen.If i wanted to spray it with a big shot ,take it from 16:1 back to 10:1 in minutes. I got to try it on the weekend and it is going to be a challenge to lay down the power for sure.But i`m up for it.Best pass was 9.400 @ 139.99 mph off the gas,spinning a long ways..Made it to the semis in bike and sled where i forgot to open my fuel shut off .Prestaged the sled and it quit.lol ..day was done
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