You may want to check with Tom Langdon at Stovebolt. His small HEI distributor cap kit for the Chevy 250 is based on the Chevy 2.8L distributor. With the correct modules and pickups, it should work with the TBI system.

Stovebolt "Mini" Spacesaver HEI
SKU 38-7292


http://www.langdonsstovebolt.com

Last edited by Winter; 08/04/14 10:40 AM.