i found this engine stored away can someone tell me what size engine and what vehicle it is for Block Marking raised letters on block in reverse 501 and No 8 on one side in large letters D3TE date code under oil filter 8D11 ontop of front pulley do not know what th part is the part nos C5AE- 8505-A date code 5C12 Intake manfold has big S and C6AE -9425 G date code 5C12 Heads have C7AE -A on has the round dial pointing to No 8 Date code on heads are 6J27 and the other is 6J29 Exhuast manifold headers are C60E - 8430-A date code 6J21 C70E - 8431-A date code 6J30
Sounds like a 390. The block appears to be a '78 390 truck block according to date code. The large S on intake would indicate a 390 GT intake. Heads are std. 390 passenger car. Exh manifolds are std 390 passenger car. Everything with exception to the block is mid 60's. Hope this helps.
Isaak what would this motor be worth to sell as is just an indication so i do not let it go for nothing ...
The engine should bring $500-600 if it is a good rebuildable core. The exhaust manifolds look to be GT from what I can see. GT manifolds will bring $150-200.