Lifter noise after engine sat for 18 months.

[pontiacgp]

you also have a distributor with a module that has a curve that's set up for the ZZ4...the ZZ4 is worth it's price

 

[ZZ4CutlaSS]

you also have a distributor with a module that has a curve that's set up for the ZZ4...the ZZ4 is worth it's price

Huh didn't know that either I thought it was a standard distributor. It seems to be a snappy engine now can't wait to put some miles on it!

 

[pontiacgp]

here's the part number for the distributor...1104067 HEI , look it up and you'll find some interesting info on it but you won't find any parts for it at the GM dealer

Also included with the ZZ4 is an HEI distributor with an ignition timing advance curve developed for performance