440SOURCE is pretty easy on the pocket book, as far as stroker motor kits go. They have a couple different 383 kits available as well as other parts like heads, gasket sets, water pumps, valve covers, pulleys, etc etc etc. They are prety easy to deal with as well. Check out their website. They are also a site sponsor I believe.

There is a couple machine shops also doing stroker motor kits as well that arent too bad on the wallet. Far cry from just a couple years ago when it was hard to get performance parts for our stuff.