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What a crank-scraper is and other technical info... Some comments on our products...
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We will try to keep this list updated but if you do not see your engine listed here please ask!  We can  do custom stroker or knife-edge crank designs.  We can provide templates for initial fitting and adjustment. Templates cost $100 and are a separate charge from the scraper pattern chosen.   

We have included some representative pictures of the scrapers we make.  If you would like to see a picture of a particular scraper please ask -- we would be more than happy to send one through.

When available (please enquire) our zero-clearance Teflon® scrapers run an additional $130.00 to the cost of the standard steel scraper unless noted.

Remember, your vehicle may have an engine made by a different manufacturer so check both product lines.  If you are still unsure, please contact us.

crankscraper, crank-scraper, crank-scrapper, crank, crankshaft, rod-bearing, main-bearing, connecting-rod, counterweight, piston, windage, windage-tray, windage-cloud, oil pan, oil-pan, oil-aeration, oil-foaming, oil-cloud, racing, drag racing, road racing, drag-race, road-race, road-course, drift, drifting, time-trial, performance, power, horsepower, HP, torque, TQ, friction, vacuum, economy, engine, motor




Copyright 2002-2024 © All rights are reserved on our product designs.

SBC: 267, 305, 327, 350, 377, 383, 400  $94.95

Custom strokes available

Teflon SBC $224.95

Heavy scraper (approximately 3mm or .120" thick) using sectioned one-piece gasket (gasket not included).

 "Got my scraper today, fits better than I could have imagined.  Thanks for taking the time to make it perfect."

Justin Nikulich, Pro-Flow Machine, Lisle, N.Y.


A full length directional screening windage tray for the small block Chevy.  A complex framework allows the windage tray to be attached using the stock main bearing cap bolts.  The tray will fit either two or four bolt mains and allows for the proper torquing sequence.   Also pictured is the optional crank scraper (350 pattern shown) which also can be made with a left-, right-handed or deleted dipstick opening. 

$354.95 for the windage tray.

Current tray appearance:



Copyright 2002-2024 © All rights are reserved on our product designs -- a great deal of hard work goes into each one.

Teflon® is a registered trade mark of E.I. du Pont de Nemours and Company. Only DuPont makes Teflon® resin sourced by Ishihara-Johnson Crank Scrapers from authorized DuPont licensees.

We Ship World Wide!

Jean-Claude 1919-2003
A good friend.