When did the Oldsmobile 455 engine get rebuilt?

While the engine was purchased in 2017 as a newly “rebuilt” engine, the main bearings were dated from 1997. Bent pushrod on cylinder number 3. Possibly others. Oil in combustion chambers. 1/16″ piston rings, while the pistons called for 3/32″ top and second compression rings. Oil rings were correct.

Where is the oiling hole on an Oldsmobile 455?

The oiling hole in the side of the lifter (look closely), should face upward (towards the center in a “V” oriented engine), which allows more oil to remain in the lifter while the engine is shutdown, and limit ticking during the first few seconds of engine startup. If the two contradict, follow the recommendation of the manufacturer.

What is main bearing clearance for Oldsmobile 455?

Cylinder head exhaust gas crossover plugging procedure can be found HERE 0.001″ of main or rod bearing clearance for each inch of journal thickness. This would be 0.003″ clearance for an olds main bearing clearance, and 0.0025″ clearance for rod bearings.

Is the Oldsmobile 455 rebuilt for project dangerboat?

The “rebuilt” engine purchased for project Dangerboat ultimately would fail within its first year. This page details the rebuild process for the engine, hopefully the right way this time. The engine only had 600 installed miles in the car.

What kind of engine does a 1976 GMC Birchaven have?

1976 GMC Birchaven 23′ Motorhome New re-manufactured engine with only 12,870 miles on it. A total of 112,870 on the coach. Olds 455 front wheel drive, 3 speed automatic. Newer alternator. New front end parts. 2 New axles, rotors, calipers, wheel bearings, pads and flex lines. Newer awning and new over head AC.