This is a absolutely brand new motor. I purchased this for a project in late 2002 it came from Tom Henry Chevrolet and never used it, it has been kept in a heated area since purchase and also is still wrapped as I received it less the shipping crate. Turns over nice and it is ready to bolt in. The GM part number is 12486041 and the specification sheet number is 12366576 page#3. This is a long block with chrome timing and center bolt Bowtie valve covers. hydraulic roller cam etc. Horsepower is 330 and 380 ft/lbs torque.
Price is $2250 Summit lists it at $2999.97
Summit part number NAL/19210007
I also have 2 Vortec style intakes for it that I will sell for $100 each both Edelbrock
It's mounted to a rolling dolly and that goes with it also
Please no low balling this costs $3000 and is all 100% new not a rebuilt motor
412-715-6094
CASH only