Fel-Pro Oldsmobile 260 - 455 V8 Exhaust Header Gasket Sets 1964 - 1990 # 1439 Rate_12 050 - 113 Degree Lobe

050 - 113 Degree Lobe Separation

Chev 454 Big Block Edelbrock Performer RPM Cylinder Head Each # ED60455

Spark Output (millijoules):135 Millijoules

These sealers will be effective from -30 to 550 degrees F

Fel-Pro Oldsmobile 260 - 455 V8 Exhaust Header Gasket Sets 1964 - 1990 # 1439 Rate_12 050 - 113 Degree LobeExhaust Gaskets, Header, Steel Core Laminate, Rectangular Port, Oldsmobile, V8, Set Port Style: Rectangular Gasket Material: Steel core laminate Port Height (in.): 1. 950 Port Width (in.): 1. 560 Quantity: Sold as a set. Fel Pro Performance Exhaust Header Gasket Sets Fel Pro Performance gaskets are an ideal choice for the vast majority of racing and street performance engines. They're available in a broad array of bore sizes, thicknesses, and material