Cometic 4.270 MLS Head Gasket .040 - Oldsmobile HSSML11PAFIA 15mm longer exhaust studs +

15mm longer exhaust studs + spacers

dyno-tuned

or warranties are made by our company as to the safety

THESE BBK REAR UPPER AND LOWER CONTROL ARMS WILL GIVE FIRMER IMPROVED LAUNCHES AND IMPROVED HANDLING CHARACTERISTICS

10 in Long Handle

Cometic 4.270 MLS Head Gasket .040 - Oldsmobile HSSML11PAFIA 15mm longer exhaust studs +Comprised of multiple embossed layers of stainless steel with the outer layers utilizing a Viton rubber coating. Compressed operating thickness is 0. 040". Cometic MLS (Multi Layer Steel) Head Gaskets provide maximum sealing performance for todays high output engines and require no sealants. MLS gaskets are ideal for both aluminum heads to aluminum blocks and aluminum heads to cast iron blocks. They can withstand the shearing force created by the two