Early Access 6245-3800 350 Buick V8 Fx Series -29cc Dish Top Buick V8 350 Forged Piston Set 3.800 Inch Bore Pin Dia.: 0.94" Comp Height: 1.88" Family Size [sVLary2b]

349 Buick V8, FX, Comp Height: 1.88, -29cc Dish Top, PIN: .94", Full-Floating or Press Fit, Ring Groove: 1.2/1.2/3MM, Stroke: 3.850", ROD: 6.35, Approx Comp Ratio: 50cc-9.28, 58cc-8.57, 68cc-7.85 NOTE: Effective April 17, 2025, all Buick ring grooves have been updated to the new specifications of 1.2-1.2-3mm. Parts manufactured prior to this date feature ring grooves with dimensions of 1/16-1/16-3/16.