If it's a cast Silvio-Lite piston then like I posted I recall them having near stock valve size notches for the 14 degree valve inclination angle and the early ones.
The early where about 3.4 to 3.6 and the later angle notches where 6.7 CCs.
I have never had a forged version of these in my hands to check out for notch volume, but if it is only 6 to 7 CCs then it would seem to me that the compression height would be darn short as compared to a factory pistion .
I would love to know the exact details!
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Wernher Von Braun warned before his retirement from NASA back in 1972, that the next world war would be against the ETs!
And he was not talking about 1/8 or 1/4 mile ETs!
1) 1940s 100% silver 4 cup tea server set.
Two dry rotted 14 x 10 Micky Thompson slicks.
1) un-mailed in gift coupon from a 1972 box of corn flakes.
Two pairs of brown leather flip flops, never seen more then 2 mph.
Education is what your left with once you forget things!
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