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Old 03-29-2015, 10:13 PM   #28
Super73
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Join Date: Nov 2007
Location: Bay Area, Ca
Posts: 2,841
Re: Out it comes again

Quote:
Originally Posted by djracer View Post
What casting head are you running Shaun?

Kevin,

I am using a PRC 6 bolt head (237cc). I am told the early ones (which mine were/are) had cracking issues. They revised them a little adding more material in the weak area. So I know have one old and one new head. I was told the CNC program is exactly the same.


Motor is in and was running with the new 259/274 .663/.630 hyd roller cam. Feels strong as ever even with the gear change (4.56 to 3.90).

I decided to take on the fun job of rewiring the truck with a 21 circuit EZ Wiring harness. Other than putting the gauges back in and installing the widebands and hooking up the starter solenoid; it is ready to run again.

First outing will be April 19 for a grudge fest in Sacramento. I am planing on attending all 7 grudges this year (one a month through October).
__________________
------Motor---------------Bottle
60'---1.53---------------1.41
1/8---6.58 @ 105.92----5.87 @ 118.41
1/4---10.38 @ 126.97----9.24 @ 142.49
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