6.5 HT4 Performance Camshaft
Heath Diesel's HT4 Performance Camshaft for 1993-2000 6.5L Diesel Trucks.
The HT4 Performance Camshaft is a Towing & Performance upgrade for the 6.5L Diesel Trucks. It's one that makes a noticeable difference in drivability and power, but its biggest gain is showing noticeably lower exhaust temperature and gains in fuel mileage.
The HT4 Cam shows gains of 20 HP and 40 FP at the flywheel. It does require a Max E Tork tune to work properly.
The camshaft core must be returned in good condition, without wear on the gear or damage to the lobes.