I seen in the new fast fords mag that they build the fastest 3 cars in the quad cam challenge. Has anyone had them do work on there motor? They built a 5.5L with 538RWHP N/A . Does anyone know if they work on street cars or jsut drag cars?
Venomous281 said:Yea i just bought the new MM&FF mag, his work looks good but i would rather build my motor myself then buy a shortblock. I have an extra 5.4 out a lightning laying around so if i really wanted to build a 5.5 mod motor. And as far as smog goes it can kiss my A$$.