NEW STEP BY STEP MAP FOR BLACKTOP 20V 4AGE

It is possible to convert a 16V / 20V Silvertop crank pulley to get partially suitable by using a Blacktop by machining one.7mm with the rear Heart deal with, however the outer row won't be appropriate due to the primary difference in length involving the two rows. For anyone not using the outer row- for example not using a Blacktop power steering