I bought a cheap Td5 engine the other month. It had the oil pump bolt come out.

On stripping it down, the crank will need a regrind, or possibly just a good polish, so no probs there.

I got the head off of it tonight, and one of the cam bearings in the…

Devon 4×4 : Off-Road Forum – Vehicle Prep

Engine Revs Too many revs in tricky situations will have your wheels spinning. Spinning wheels have no grip, so as soon as you feel the wheels spin, lower your revs a little so the tyres can regain grip.