Lifter Tray Modification Question
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Teching In
Joined: Dec 2008
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Lifter Tray Modification Question While I’m changing my Cam, I guess now would be a good time to modify my Lifter retainer trays with a ½ inch hole above each lifter.
My question to ya all is are you guys drilling a hole on the down side only? Or are ya doing both sides of the tray?
My question to ya all is are you guys drilling a hole on the down side only? Or are ya doing both sides of the tray?
Only the side that faces the cylinders. The other side is pointing up, so it won't help to drill it. I drilled mine over a year ago during a cam/head change and haven't had any issues since. Car is a daily driver.
https://ls1tech.com/forums/generatio...ifter+retainer
https://ls1tech.com/forums/generatio...ifter+retainer
I've never heard of this. Inform me please.
Heres something I read about it the other day.
http://www.gmhightechperformance.com...ve_lifter.html
http://www.gmhightechperformance.com...ve_lifter.html
