I have recently aquired a set of kent cams for my mkIII GSI.
The lobes on the cam are smaller than my originals.
Are the Hydralic lifters supposed to be different to standard to make up the difference in lobe height, so the valve will open just as wide?
Running it on std. lifters at the mo because its running really rough on the ones I got with it. I know cams sometimes make rough idle but these are Kent AST1612's and are mild for sports injection.