SAE 10w30 any major brand.
Sae 10w40.
the starter on all Pontiac 326-455 engines are on the drivers side of the engine.
120 lbft...rear main only.
The Pontiac Sprint 6 cylinder engine was produced from 1966 till 1969. The engine had a 4 barrel carb set up and could...with proper tuning produce over 300 horsepower. It was killed due to its tall shape and difficulty in placement under the hood
10w-30 works fine.
Just pull the old engine out and install a new one , you have to change motor mounts or the K-frame if you go to a bigger engine.
10w40 would be a good choice for this engine.
ac delco plugs and premium wires i am a Pontiac 2 car owner and delco was standard
You should use 327ci 300hp 1966 Corvette engine oil ;)
it is a recreation or clone of a particular car. For instance taking a 1966 Pontiac LeMans and making it look like a 1966 Pontiac GTO.
Condition and originality are key. No way we could give you a fair evaluation here.
the 4 bbl. version was 335 horse and the tri power version was 360 horse.