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Post by rupp838485 on Sept 11, 2015 20:48:45 GMT -6
We are not ready to throw the towel in yet there are still Yamahas to be beat. I am ok with our RS it is the 2AS I have questions on. Did the solder squash test and on our 340 I got 0.075 thousands and the 440 was 0.045 thousands what is a good number to shave these heads down to? What do they do on the Mercs? First race is 3 months away!!
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Post by Ruppsforever on Sept 13, 2015 8:40:51 GMT -6
.045 is a really good number for drag racing. .052 for ovals. You might want to use a higher octane gas too.
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Post by rupp838485 on Sept 13, 2015 16:26:04 GMT -6
Thanks we are using 110 VP fuel.
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Post by Ruppsforever on Sept 13, 2015 20:01:17 GMT -6
Having heads shaved down to get the squish tight is alright. But you should really get them redomed also.
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