Description
                        Piston - Hypereutectic - 4.040 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 6.50 cc - Small Block Ford - Set of 8
                        
                    
                    View AllClose
                Specifications
2nd Ring Groove Thickness:  | 
                                                    1/16 in  | 
                                                
Alloy:  | 
                                                    390  | 
                                                
Bore:  | 
                                                    4.040 in  | 
                                                
Compression Height:  | 
                                                    1.090 in  | 
                                                
Finish:  | 
                                                    Natural  | 
                                                
Gas Ported:  | 
                                                    No  | 
                                                
Material:  | 
                                                    Aluminum  | 
                                                
Material Style:  | 
                                                    Hypereutectic  | 
                                                
Oil Ring Groove Thickness:  | 
                                                    3/16 in  | 
                                                
Oil Support Rail Included:  | 
                                                    Yes  | 
                                                
Piston Weight:  | 
                                                    429 g  | 
                                                
Quantity:  | 
                                                    Set of 8  | 
                                                
Rings Included:  | 
                                                    No  | 
                                                
Style:  | 
                                                    Flat Top  | 
                                                
Top Ring Groove Thickness:  | 
                                                    1/16 in  | 
                                                
Volume:  | 
                                                    Minus 6.50 cc  | 
                                                
Wrist Pin Diameter:  | 
                                                    0.927 in  | 
                                                
Wrist Pin Included:  | 
                                                    Yes  | 
                                                
Wrist Pin Style:  | 
                                                    Floating/Press  |