Sorry but the tool has its place for certain and especially if you use it on all of your motors cylinders just after break in and then every 1000 miles in terms of a street motor it provides good guidance.
If you don’t think that using it has any merit then your left with what you read with cylinder pressure measurements and making very accurate compression ratio calculations.
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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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