Improved Racing Crank Scrapers
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Motor is a LS3 with a 4.000" crank. I'm running their crank scraper, as well as their oil pan baffle. Those two things, along with a Thompson Motorsports ported high pressure oil pump, should keep my motor's oiling situation in check.
Thanks again guys.


Motor is a LS3 with a 4.000" crank. I'm running their crank scraper, as well as their oil pan baffle. Those two things, along with a Thompson Motorsports ported high pressure oil pump, should keep my motor's oiling situation in check.
Thanks again guys.
I installed mine and ended up with .075. I have K1 crank & rods.

I'm guessing it'll be alright. Maybe I can find a low profile nut to fit on it.
Improved Racing, thought?
I was actually able to remove the oil pickup tube, secure the crank scraper, then reinstall the pickup tube and had enough clearance.









Great product, I'll have one for my other engine for sure


