In a message dated 5/22/04 11:03:58 AM Eastern Daylight Time, NicolCS@aol.com writes: << look at that. I have a "small cap" HEI in my '66, but they have to be controlled by a computer. >> "82 S-10 trucks have a small cap HEI and are not controlled by a computer. the HEI will fire 30 psi boost engines and you can buy the parts at K Mart. Warren