Catalog: Engine Components & Gaskets | |
| seats and valve keepers the kit with 4140 chromemoly steel retainers comes with ... applications and contains h-11 tool steel springs for 180-185 lbs spring pressure ... retainers springs and keepers 231348 steel retainers with 175 lbs springs 231364 ... steel retainers with 155 lbs springs 231349 ... and valve keeper kits 232701 kit with steel retainers 232699 kit with titanium ... available in your choice of chrome-moly 4140 steel or titanium retainers the ... chrome-moly retainers are the strongest and most ... durable steel retainers offered the titanium ... avialable 231360 valve springs kit with steel retainers 231359 valve springs kit with ... for your high-performance needs chrome moly 4140 steel is used to produce maximum ... strength and durability in our steel retainers they are finished with a ... | |
| evolution big-twins are made from 4130 steel alloy those for twin-cam models are ... they are made out of .049 wall 4130 chrome-moly steel and precision machined to ... portion of the push rod features 4140 high strength steel with an induction ... | |
| supreme rods feature · drop forged from 4140 chrome-moly steel · harder than stock ... come complete with front and rear rod steel bearing cages and s&s crank pin ... | |
