Years ago a guy I worked on a project with Butch Lightfelt,and he utilized a production tensioner and fit it to big-blocks to help w/chain stretch curious if any of you run one or know what I could adapt to my 400 block. Thankxxx..............

Last edited by Thumperdart; 08/30/11 11:18 AM.

72 Dart 470 n/a BB stroker street car `THUMPER`...Check me out on FB Dominic Thumper for videos and lots of carb pics......760-900-3895.....