406 block (0.030 overbore 400) Small Block 509 casting and 2 freeze plugs 2 bolt main (the strongest 400 small block made from factory)
trust me i cleaned it
This is my 1986 camaro has a carbed 305 in it and im building a 406 small block to put in it. Im in process of starting the build for the small block i just sent off my bottem end to be balanced.(Eagle Cast Internally balanced crankshaft Scat 5.7 forged I beam rods keith black hypereutetic pistons 11.3:1) My plans for the rest of the engine is a XR286R solid roller cam AFR 210 competition heads RPM air gap intake manifold and a holley 4150 carb.. looking to put out 550 horse weekend cruiser and later after the engine build im going from inside out changing the looks of the car.. wish me luck ha and if you have any suggestions i would love to hear them..
