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Chevrolet/Ignition timing

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Question
I recently was 2 a friend of mine when he was setting the timing on his sportsman dirt car it has a Chevy 355 hyd cam & lifters for the most part it is supposed to be a 355 crate motor alum intake anyway my question is he was setting his timing with the idle set @ 3000rpm setting his light at 34Deg & hitting zero on the crank pointer. Sorry for asking does this make sense to anyone? And how does it work and what’s the advantage.

Answer
Jason;
Hi - yes it is a different way to time the engine-I never liked it but yes with a cam and a timing tape or a wheel on the harmonic bal. it should be done at 3000 r.p.m.s  for what ever the cam manuf. specs. are to be set at.I stick with the good old fashioned way and go from there. OK

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Roger J.M. Warrington

Expertise

I can help you with most standard type things from 1955 chevys up to around 1975 (1975)>> chevys in differnt areas. engine work heads-cams-trannys-drive train-brakes-some elect. dos and donts. PS UP TO 1975 !! !!!!!!!!!!! I will try with any others after that date. state up to 1975 but I still get 2006-007 etc. I guess you do not read this far ! !

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All i can remember growing up is working on cars and making them loud and fast , and when i started to make money i would sink all of it into my cars so i could get them to go faster and look great. what else is there !I would love a challange to trouble shoot, as it is fun finding what is wrong when all others can not .ON the older cars not past 1975s , etc. so please I will try to help with the newer cars but do not grade me bad if I can not help your 2006 car.etc.

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