Camshaft Thrust Bolt Kit.
Kit contains Thrust bolt with Teflon Button (fitted)
Camshaft End Float Spacer
Used to prevent camshaft endfloat on all Rover V8 engines using distributor ignition (imperial thread rate only)
Will also fit Crower, Crane, Hurricane,Typhoon, and some other aftermarket camshafts.
The Thust bolt kit should fit straight in without need for adjustment/mahining but due to manufactures tolereances on cylinder block + cam some minor machining may be required.
Clearance between cam teflon button and timing cover should be 0.005"/0.01mm.
Prevents cam "Walk" - should be considered on all Race engines and a worthwhile addition for road vehicles with aftermarket camshafts.