LOUUU

I brought my car and a lot of work was done to motor is there a way to pull lifter and find what the size is to replace all of them or should i just swap cam and lifter i believe it happened from oil pump being at minimum specs for ls motor so should i just replace cam while in there replacing oil pump

dragls

Learn to be more specific, what type of work was done?

Be very specific.

OregonDan

Yes. Remove intake, valley plate, and heads, then you can remove a lifter...

helga203

Yes I would do lifter, cam, push rods and rockers. I dont know what oil pump they used but I would consider that as well

Hitman227

Did you get an aftermarket cam ? No need to replace then. It could be aftermarket valve springs and/or lifters that are making more noise..

Talk to a good vendor about replacement lifters, there are some very good ones to replace your stock ones with...if you so choose to open up the motor just to replace lifters

LOUUU

After market heads after market cam any more other then that i dont know as all the work was done by previous owner i had a mechanic look it over and his reply was it might be better to replce motoback to stock which told me one of 2 thing didnt want to do work or just wanted my motor

LOUUU

Previous own had work done to it so im saying after market cam most likely heads aren't stock

LOUUU

Its a after market cam had mechanic take a look and said the motor had some money dumped into it just want to replace lifters justt want to make sure i can find correct size if it has a big cam in it

monteholic

to replace the lifters the heads have to be pulled