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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
Heavy Duty Aluminum body
*73 CC combustion chamber checked to let you decide if this chamber size is best for your application
*Intake port divider mill removed
With Poly Locks that are manufactured from 4340 Chrome Moly and then oxide black coated to eliminate rusting
Head Gasket High Performance .027 MLS 230 - 250 - 292 Inline 6 Chevy Heavy Duty Aluminum body230 250 292 Inline 6 Chevy Cometic MLS Head Gasket MLS = Multi Layer Steel . 027 The strongest head gasket ever produced. Cometic MLS Gaskets are comprised of multiple layers of stainless steel due to its increased strength, ability to rebound and resistance to corrosion. They provide maximum sealing performance for today's high output engines and require no sealants No need to re torque, the embossing design of the MLS gasket promotes an even clamp