4 bolt main (std bore). Block is in great shape, rods are heavy duty. I have alot of extras to throw in. Comes with flywheel, balancer, water pump, new oil pump, freeze plugs, cam bearings, fuel pump, cam, lifters, pistons (30 over Federal mogul), oil shaft, alot of misc new gaskets as well. 3 sets of heads, 2 cast cranks (very nice shape), timing covers. All my extra SBC stuff...you can have it. I need to make room in my garage. $300 firm or trade for something cool (smaller smile

Would be a great truck motor or find a 400 crank and build a 383 stroker.

get the heads done, have the pistons hung and block punched 30 over and cleaned up and cam bearings placed and you're ready to assemble.

206-351-6385