Engine and Transmission Tech

Is tha cam saver groove in the lifter a good Idea for a 215?

Tony, got a pic ? EDM hole, for mechanical, works. What's the sales pitch ? roverman.

[www.crower.com]

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Stole the picture from the web...

I like EDM hole = fast bleed-down hydraulic.

The EDMs were only available for solids. this is thier solution for hydraulics I guess... They say it only lowers oil pressure 2-3LBs and after mulling it over I figured it couldnt hurt. I wont be high winding this engine so I wont worry about a little additional windage raining down on the rotating mass.

More importantly, who among us checks the actual lifter to bore clearances ? Perhaps more important than a small flat, on the lifter ? I suspect excessive bleed-off, on the primary feed lifter bank, to be problematic. roverman.

Good point on the lifter bores!
They state only a 2-3 lb pressure loss...Have a high volume pump and adjustable pressure regulator. I guess if that cant keep up the lifters are going back.