Triumph Unit 650 750 top end gasket kit 1972-1973

This kit is designed to service the top end on 1972-1973 Unit 650 & 750 engines with dowel pins in head, and 4 bolt inspection caps. This gasket set has been carefully manufactured with the highest quality materials and technology currently available.   Triumph Unit 650/750 1973-1980 TOP END GASKET KIT 1 AFM 650 base gasket            ( 70-6309 or E3609 ) 2 AFM rocker box gaskets        ( 70-2599 or E2599 ) 2 AFM Rocker box cover gasket  (71-3673 or E13673) 4 Viton pushrod tube O Rings   ( 71-1283 or E11283 ) 2 .095” thick Pushrod tube seals (70-3547 or E3547) 2 .125” thick Pushrod tube seals (70-4752 or E4752) 4 3/8” I.D. Copper washers 70-1335 or E1335)  2 Rocker shaft O rings (70-3253 or E3253) 4 square shouldered pushrod tube seals are provided, only 2 are necessary. Please use whichever size combination works best for your application. This gasket set does NOT include a head gasket or intake manifold gaskets, you can add one in the menu above if necessary. The T140 &a