Will the 85 Thunderbird block I bought accept a 28oz crank? Or will it have to be a 50oz?
Question is, Is the rotating assembly of the new stroker kit even balanced yet? Mine wasnt for my 383 and it was balanced to what I supplied themYou have a 50oz balance motor now, so if your stroker is 28oz,you will need a new flywheel and harmonic balanced.
Then I would find out what they balanced it to, usually if its a balanced kit they come with dampner and flexplate, but not all the timeYeah its a balanced kit. Comes to my door guaranteed balanced.
Send it back and contact woody at FordStrokers.com 331-347-393-408-418-427 stroker kits and ford parts. and get a CHP and have it balanced. How can they guarantee its balanced without having the whole rotating assembly and your block, flexplate, and exact damper? I have heard horror stories about pre balanced rotating assemblies. Hopefully that marked each piston, set of rings, and rods to which position that it was in when they balanced it if nothing else.Yeah its a balanced kit. Comes to my door guaranteed balanced.
key word being should. I have always been told its best to have them in the same place and setup as it was balanced..... And when buying these "pre-balanced" budget stroker "kits" you think they even weighed the pistons, rings, and rods? Its probably spit out of a big machine and is "SUPPOSED" to be made balanced....all the rods and the pistons should weigh the same. they take the lightest rod and take material off the others until the weigh the same as the lightest one, and do the same thing with the pistons so it shouldnt matter if they are numbered or not since they should all weigh the same. But yes, how do they know exactly balanced without having everything.