for how easy it is to remove a 4agze i would reccommend removing it yourself, and getting a few prices on a rebuild before dropping it in.
you'll probly save yourself up to 1k on labour costs removing the engine , and they arent too hard to do.
is there anything actually wrong with the engine? because that may increase the cost if the block or crank are damaged etc.
id say if you were to walk in off the street for a 4agze recondition you'd be looking at 2-4k.
you could probly save a lot on parts by sourcing them through warwick.
if you're wanting to rebuild it because its just old i wouldnt bother, these engines go forever
