Availability
J.W. Performance crankshaft adapter sleeves allow you to fit a transmission from another make into your crankshaft pilot. They're manufactured from high-quality steel and easily insert into the end of your crankshaft pilot with no modifications. These sleeves are available in different styles and sizes for specific applications (such as: adapting Ford engines to GM torque converters; or adapting Mopar Hemi Gen III engines to GM torque converters). Don't risk damaging the input shaft of your transmission—get ready for the track with J.W. Performance crankshaft adapter sleeves.
( 7 )
$52.46
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$65.99
J.W. Performance "How to build a Powerglide" books are perfect for the novice or experienced builder. With over 170 pages of detailed explanations and pictures, these books are sure to help you out.
( 1 )
$53.66
J.W. Performance short overhaul kits offer reliability. The best time to rebuild is before there's a problem. Their short rebuild kits provide premium gaskets and seals to keep your transmission shifting smoothly. Are you ready for a rebuild? J.W. Performance short overhaul kits ensure performance and a long service life.
( 1 )
$98.55
J.W. Performance automatic transmission racing fluid is recommended for precision-built high performance transmissions. It is a full synthetic performance ATF and extremely high-heat tolerant. Order the quantity needed.
( 1 )
$53.99
J.W. Performance flexplate adapter kits are designed to fit your engine's crankshaft and allow for the use of a GM TH400, TH350, or a Powerglide transmission. They're ideal for drag race, Circle Track, or other forms of motorsports that rely heavily on automatic transmissions. Components are made from steel and include the longer Grade 8 mounting bolts to install your new flexplate. Order the adapter kit recommended for your application.
( 2 )
$82.22
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