With stock heads and stock lifters running a ms4 cam in a 98 ls1 what should the correct pushrod length be? I ordered a cam kit and the ones that were sent to me were 7.450. are these correct?

 

bump!

 

Regardless wether u r factory or a highly modded motor it is best to check it to get proper lifter preload........when i had my factory 98 motor i had factory heads 7.4 pushrods factory lifters and springs to complement the ms4 cam and it was quiet and correct its hard to say yes to ur pushrod decision ..its just best to check.

Hope this helps