Has anyone used them before? They're based in Chillicothe TX they have custom casting cylinder head for cat with supposed improvements to the structure between the valves where these heads typically crack also cooling passages have been increased so you get more cooling out this head vs stock they also claim the metal they use is a special blend to help prevent cracking?... it would be highly appreciated if someone can chime in on their claims and reliability I'm in desperate need of a head
ATL Diesel cat cylinder head
Discussion in 'Heavy Duty Diesel Truck Mechanics Forum' started by RollinBowlin, Nov 19, 2018.