So first of this engine was fully built by me so I can tell you anything an everything about it . It also come with a spare block (4 bolt main ) an a rebuilt 700r4 Trans an tones of extras . This block is a (2 bolt main ) Every bearing an gasket is brand new has RV cam Block hugger headers high rise intake manifold HEI distributor ( with wires) Head were machine shop clean an decked (and so was the block ) Gear to gear timing Aftermarket fuel pressure regulator Brand new alternator Brand new water pump The list goes on . I really built this for my self but I have to take car of some things so I'm hoping this will land in someone else's hanSo first of this engine was fully built by me so I can tell you anything an everything about it . It also come with a spare block (4 bolt main ) an a rebuilt 700r4 Trans an tones of extras . This block is a (2 bolt main ) Every bearing an gasket is brand new has RV cam Block hugger headers high rise intake manifold HEI distributor ( with wires) Head were machine shop clean an decked (and so was the block ) Gear to gear timing Aftermarket fuel pressure regulator Brand new alternator Brand new water pump The list goes on . I really built this for my self but I have to take car of some things so I'm hoping this will land in someone else's hands that will have as much fun as I wish I could knowing what Iv done to this engine 602-373-4908