Yep,

They improved the cams. Make sure the oil tube holes are not plugged with crude. That and frequent oil changes. I'd guess if the wear is noticable, the cam is probably woofed (ie through the heattreatment and into soft metal). Rockers and camshafts are matched in hardness. Make sure you get the right parts- a used engine would be cheapest for parts. Lemforder camshafts are garbage-buy a factory camshaft if you go new.


Michael

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Michael McGuire
83 300d
01 vw A4 TDI
66 Chevy Corsa
68 GMC V6 w/oD
86 300E