John d

mack engine #11gba24570 pa rebuild kit

Ty I did the cups last yr

I have a 2013 Mac with a mp8. The truck will not build more than 20 lb of boost. Also in the morning it takes 10 to 15 seconds to start like it's losing fuel pressure. I've changed all the fuel filters and the fuel pressure regulator on the front of the motor doesn't seem to be helping at all. Also there are no boost Any were.Any recommendations?? Thank you.

What are the signs of a bad fuel pressure regulator? When truck starts at Rev up it breaks up a little bit then eventually clears up. When running even empty is has no power.changed fuel filters and made sure all fuel lines are clear.

1989 rw713

Looking for a grill surround for my 89 superliner

Looking for a super liner Tri axle dump truck.. If anyone has one for sale please let me know. Thank you

Looking for high performance fuel injectors for my 87 mack e6 350.any recommendations were to purchase?

Looking for a turbo upgrade to get more power and boost.