Dave, the very first pair of Scotts heads went on one of our engines for testing. 393 cu in, custom hyd roller, 11:1, 98 pump fuel, Scotts low rise dual plane copy of the factory intake, 850, 4 into 1 1 7/8 headers, made 600 hp right at 6500 and 511 ft lbs with only 28 total. the lifters played up at 6501 so we could not test it further at the time but we were very impressed.
Have built a lot more different combo's with them but there are 8 different variations of the SCM heads now so there is one for all different combinations.
Aussie Ford [Blank Post]
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