Posted by John R. Dunn on Monday, June 06, 2005 at 4:44PM :
In Reply to: hump on head posted by JD on Monday, June 06, 2005 at 3:31PM :
I just got done going through this. Some of the blocks have a hole from the water pump face up to the deck. The head must have the same hole to mate with it. Some of the blocks DID NOT have the hole and neither did the head. The two do not mix, as the non-hole head will be approx. 1/8 too short and you can see part of the deck hole. I got a new extra-hump head to mate with my freshly machined block. I have a freshly machined non-hump head decked .018 if someone needs one.
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