Someone had blocked up the pcv hose.! Now with a new 351 in terms of cam, rings and bearings it was puffing smoke and residue all over the rocker cover... But solved the problem by pushing out the bolt that the previous owner had shoved in the hose...
@Phalanx96 As far as I know it would Not have one as there is no vacuum.
999samuael 3 months ago
is there a pcv valve on disel engines
Phalanx96 3 months ago