Not sure where your getting the 4cyl from, But my SX/4 is a 258 I6 I will be rebuilding my AMC-290 V8 and swapping into the Eagle ;-) Its NOT that I need an AMC-20 front or rear I just simply wanted to know if the AMC-20 could be made into an IFS steer axle given their useage in Humvee's n Hummer H1s ;-) The rear will be an AMC-20 for certain. So the 71-74 Jav-20 I need for my Comanche is the same as what is needed for the Eagle's rear axle ? ! ? Sent from my BlackBerry® by Boost Mobile _______________________________________________ AMC-list mailing list AMC-list@xxxxxxxxxxxxxxxxx http://list.amc-list.com/listinfo.cgi/amc-list-amc-list.com