1st Post,
Looking for real life experiences, regarding Caterpillar’s Camshaft 4W1765 (AKA) 4W2430 High Lift
I know they’re hard on the Valve train Assembly.
High Lift & Long Duration – exhaust lobe
But how do they stack against CATs other B-C model Cams Performance wise?
This Cam was last used 38 years ago (1987) in CAT truck engines 7FB rated @ 350-400hp JWAC.
There’s Marine and Gens that are rated with much higher HP and valve train…
