OK, after looking at engines for sale around here I found a 94 lightning 351 out of a 94 pickup,well I need a 351 for my 89 250 4x4 ( spotless orig body or I wouldn't bother), will it all bolt up to my acc. ?, I'm only getting the long block, GT heads use the same exhaust as mine do ?, I could throw headers on it while its apart, think my fuel injection will be ok with it ?,or carb it ?, use my pan, ( I'm not sure it they use a diff. pump on that) any help would be appriciated, I'd like to pic the engine up topmorrow.