Steel Pre-Flattened O-Ring Head Gasket FE1016 Product:Suit Pontiac 326-455, 4.300" Bore, .039" Compressed Thickness Use H series bearings with

Use H series bearings with crankshafts that have oversize fillets and where engines run in the medium to high RPM range

AF200-04-3MBLK

For over FORTY-FIVE years Air Flow Research has been defining technological leadership in cylinder head manufacturing and flow dynamics

Compweights are fully deep case nitrided

Steel Pre-Flattened O-Ring Head Gasket FE1016 Product:Suit Pontiac 326-455, 4.300" Bore, .039" Compressed Thickness Use H series bearings withSteel Pre Flattened O Ring Head Gasket 1016 FE1016 Suit Pontiac 326 455, 4. 300" Bore, . 039" Compressed Thickness PONTIAC 400 455 O RING 4. 300" Fel Pro wire ring head gaskets, with a stainless steel combustion armour, proprietary coated composite facing material and a solid steel core deliver and unbeatable combination of quality, capability and value making them the single best choice for the vast majority of racing and street performance engines.