New Chev Firing Order

Greg Hermann bearbvd at sni.net
Thu Oct 22 13:32:11 GMT 1998


>Hi Folks,
>      While working on this 99 Chevy truck I found they changed the firing
>order from 18436572 to 18736542......since it is coil on plug I only found
>this out by checking the camshaft....does anyone know why the firing order
>change and is the 98 vette the same???????
>-Carl Summers

Hi Carl--

Have heard that this is the case on all LS-1's. Dunno as to why.

Regards, Greg





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