passage
pattern
PCV system
PCV valve
perform
pickup
pickup coil
pinion
pipe
piston
piston dome
piston pin
piston ring end gap
piston rings
piston skirt
piston thrust face
piston travel
Plastigauge
plugged
pneumatic
pneumatic gasket scraper
pneumatic sander
polish (v)
positive crankcase ventilation system (PCV)
power stroke
preassembly
precision insert bearing
preignition
preload
press fit (i.e. interference fit)
pressure relief valve
propylene
propylene glycol
pull (e.g. with a puller)
pulley
pump (n)
pushrod
