92AWDHX40
Supporting Member
- 13,596
- 1,553
- May 22, 2007
-
Kalamazoo,
Michigan
Nice power man I thought you had enough ponies already.
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Mi"sma;153313427 said:Thats a great idea. At what power lever did you find yourself having issues with the head before? What did you machine the dowels out of?
4140 prehard
I would say it is a benefit to anyone running higher than 30psi and having head stud torques above the specified 86 ft/lbs.
I have not seen a head as bad as mine for casting deflection and elongation of the boreholes and seat crushing; but I have seen many with the symptoms and this part is also a good way to repair a cylinder head that has crushed seats or fixable damage so you don't have to throw away an expensive cylinder head.
How about a mass production of these to help all the high boost guys out with another great upgrade and more piece of mind about their build