create motor are nice but that is all you get--since your able to do the work yhis is what i did--350ci bored 30-now it is a 355 ci--fit 10 to1 flat top piston and a good set of forged rods new rings,bearings and pins--add a low towing cam and a good eldbr.-carb and manifold and good set a headers and 3in dual believe me i did this to my 83-4wheel drive and it was a fun veh-to drive on aa off work