Mack MP7 Workshop manual, engine specs, bolt tightening torques

Step 1 30 ±3 Nm (22 ±2 lb-ft)
Step 2 180 degrees ±6 degrees

Step 1 150 ±20 Nm (111 ±15 lb-ft)
Step 2 120 degrees ±5 degrees

Step 1 (bolts 1-4 on figure A) 25 Nm 18 lb-ft
Step 2 (figure B Bolts 1-26) 65 N•m (48 lb-ft)
Step 3 (figure B Bolts 1-26) 65 N•m (48 lb-ft) (Repeat of Step 2)
Step 4 (figure B Bolts 1-26) 120 degrees ±5 degrees
Step 5 (figure B Bolts 1-26) 90 degrees ±5 degrees

Displacement
659 CID, 10.8 liter

Bore
4.84 inches 123 mm

Stroke
5.98 inches 152 mm

Compression Ratio
16.0:1

Power
MP7 Different Power Ratings
From 242 kW, 325 hp
to 302 kW, 405 hp
@2000 rpm

Torque
MP7 Different Torque Ratings
From 1200 lb.ft, 1700 Nm
To 1560 lb.ft, 2115 Nm
@1500 rpm

Weight approx:
2280 lb, 1034 kg

Dimensions approx:
length - 1364 mm, 53.7 in.
width - 810 mm, 31.9 in.
height - 1113 mm, 43.8 in.