Mikebates531@yahoo.com

well the plan was to remove it,but when I look at it from all directions I cant,,still up in the air its way kool...sure am excited to work on it

thanks for response ,speedo and tach not working ,I would say 60mph is all ,with a little pedal left, not wanting to hurt the ol'engine..are the over drivetrans readlyavailble?,,how about the rearaxles?

does anyone know where I could buy a service manual for my thermodyne 673 engine? thanks!!

1967 mack R11 673 thermodyne 5 speed unknown rearend..firetruck whats my options to getup to speed limit?

thank you

I just bought  the 67 support mack..she's in Illinois  now...love the truck my first mack..it's solid. ..joined sight to learn about  the truck...need  help with engine code..endtf673c-2L5917....what's the ....F.... and the...C-2L5917 mean?

Wondering what F673C-2L5917meansfor engine code