Condition: Used Here is a bare block for a 1961 Corvette 283. It was cast March 1st, '61 and was assembled July 10th, '61. There is only a "C" for the suffix code. The cylinders are standard bore. There appears to be no issues or repairs. It has been magnafluxed OK. Free shipping applies only to the 48 contiguous U.S. If you are outside that region, call or message me and I will get you a quote...
Condition: Used Here is what appears to be a harmonic balancer for a 1959, 1960, and 1961 Corvette with high-performance 283 with 270hp, 290hp, and 315hp. I am aware the consensus is that the high hp balancers have a much larger rear step but I think this may be a variant of those. The purpose of having a heaver balancer is to dampen the harmonic vibrations at high rpm which would make this bal...