With KB pistons it’s the second ring that needs more gap then the top ring.
I forget the details, maybe the top ring was .005” per inch of bore and the second ring was .006” per inch.
I am not sure about that, but I am sure the second ring needs a greater gap.
With rings it’s better to be .00005” too big then too small!
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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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