I BOUGHT THIS AT AN ESTATE SALE, HAVE NO IDEA WHAT IT IS , NO ROCKERS OR PUSH RODS, NO RODS OR PISTONS, no valves etc on heads  $ 800.00 RICK 818-599-7979

heres the skinny  block 6-7-74 two bolt main  possible corvette or monte carlo   3999289   F 7  74

heads 67-70  oval port 396-427 closed chamber 390/400 hp   2.06/ 1.72    3917215