I have a 377, 400 (509) high nickel, with eagle sir 5140, and speed pro, pistons, with camelback head that are 202, the motor has only about 300 miles on it, it was in my race car, and i got a 408 now, i don't need the motor anymore, i have about 2500 in the whole setup, I want 800 with out the intake, and 1000 with, The intake is a victor Jr CnC ported, by edelbrock. The cam is a 555 555 lift, and 260 260 dur at 50 comp cams. It don't come with a carb or a harmonic balancer. The motor is at 11:1 to 1, Let me know if anybodys interested. I am located in the flint area of MI