How much torque does a 460 big block have?
How much torque does a 460 big block have?
The Ford 460-cubic-inch, V8 engine has a cylinder bore of 4.36 inches and a crankshaft stroke of 3.85 inches. The output for 460 engines built before 1972 is 365 horsepower at 4,600 rpm and 485 pound-feet of torque at 2,800 rpm.
What are torque specifications for Ford 460 V8?
When you endeavor to rebuild a 460 V8 engine, you will need to ensure all of the bolts are torqued properly so your hard work lasts for years. Each component installed on the interior and exterior of the engine has specific torque specifications that will keep mounting bolts tight for the life of the engine.
What are the torque specs on a Ford?
Each component installed on the interior and exterior of the engine has specific torque specifications that will keep mounting bolts tight for the life of the engine. After the crankshaft is placed on the main bearings, the main cap bolts are tightened at 95 to 105 ft-lbs.
How many bolts are in a Ford 460?
If you count seven bolts, then you have a 429 or 460 V8. All other Ford V8 engines have a different valve-cover bolt count. To differentiate a 429 from a 460, check the orientation of the thermostat housing on the front of the engine block.
What’s the stroke length of a Ford 460?
A stock 460 cylinder bore was measured at 4.36 inches and had a 3.85 inch stroke with a rod length of 6.605 inches which would create a nice rod length to stroke ratio of 1.71:1. If you are looking to over-bore a 460 then it can easily handle a 0.060 increase which would make it a 472.
What should the torque be on a Ford 460?
After the crankshaft is placed on the main bearings, the main cap bolts are tightened at 95 to 105 ft-lbs. The connecting rod bolts are tightened at 40 to 45 ft-lbs., and the oil pump bolt will be tightened to 25 ft-lbs. The bolts securing the cam shaft should be tightened to 40 to 45 ft-lbs.
What are the torque specs for a Ford engine?
Ford Engine Bolt Torque Chart Fastener Type Torque Spec Harmonic damper bolt 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs. Pressure plate bolts 35 ft-lbs. Front cover bolts 12-15 ft-lbs.
Can a Ford 460 be a 472 engine?
If you are looking to over-bore a 460 then it can easily handle a 0.060 increase which would make it a 472. The OEM heads on a 460 are a bit of a mixed bag when it comes to performance. The intake side of the head provides a cross-sectional oval port which helped give the engine the high torque ratings that it was known for.
How big are the torque bolts on a Ford Mustang?
Ford Engine Bolt Torque Chart Fastener Type Torque Spec Cam bolts 40-45 ft-lbs. Cam thrust plate bolts 8-10 ft-lbs. Harmonic damper bolts 70-90 ft-lbs. Flywheel / flex-plate bolts 75-85 ft-lbs.
