rng4ever

I agree with rob, might try a infrared temp gauge to check and verify it is actually that temp

been working on trucks for along time, started working a fleet about 6 months ago, 98% MACK, love them,great all around rigs. these are on and off road daycabs, got them from R models all the way to granites. mostly CH models. my question is where can i get a good manual that would be inexpensive and which is the most helpful as far as specs and covers most;y drivetrain. well which do you find the best for a shop. the ones from the dealership are great but a little pricey it seems