Jump to content
Sign in to follow this  

Shortened Driveshaft: JTR Swap GEN I Chevrolet with 700R4 trans

Recommended Posts

This GM driveshaft was modified as part of an Chevrolet Gen II Lt1 engine and automatic transmission install into an early series one [1970] 240Z.  The motor mounts were produced by JTR.  This driveshaft measures 19.5 inches from center to center of the universal joint trunions.  The transmission yoke is for an 700R4 AT. 

The rear GM universal joint contains an adaptor from a GM universal joint to a Nissan IRS R200 center section.  The center "plug" measures 2.25 inches and will fit most R200 IRS center sections.  It does not bolt up to a stock R180 IRS center section.

This driveline was installed to check fit and then stored outside.    The u-joints were greased when stored and have never seen torque.
The front yoke, despite grease has surface rust and I would replace it.

If you are building a GM/240Z engine conversion with JTR or your own custom mounts, this can save you some time and cash.

This is sold AS IS.  As every engine swap is different what fit well in one may not fit in the other.  $50.00 and you pay shipping.  PayPal only.  Contact me by PM .

Edited by zgeezer

Share this post

Link to post
Share on other sites

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now
Sign in to follow this