#1 by AD , Wed Aug 26, 2015 4:43 pm
Do classic's have a pressure CRANK valve or is it vented into the atmosphere. AD
#2 by 123hotchef , Wed Aug 26, 2015 7:23 pm
Vented into the intake mate take a look u will see it going from back of block to the concertina type pipe pull it out and check it's clean
AREA REPRESENTATIVE: South East England'PYROCHEF'