Best Seller | 1972-1982 Chevrolet Corvette Engine Harmonic Balancer - DIY Solutions Chevrolet Corvette Engine Harmonic Balancer. Brand: DIY Solutions. Fits Years: 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1984, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 84. Engine Harmonic Balancer -- 350ci; V8 5.7L - BEP00117 ... more 1972-1982 Chevrolet Corvette Engine Harmonic Balancer - DIY Solutions Chevrolet Corvette Engine Harmonic Balancer. Brand: DIY Solutions. Fits Years: 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1984, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 84. Engine Harmonic Balancer -- 350ci; V8 5.7L - BEP00117 Partsgeek.com | | $65.95 FREE shipping go to store |