Quote: Not bashing Source, or anyone else here, but the problem with these "cheap" kits, is that they are marketed as "ready to assemble" and "just as good" as some of the other higher priced kits. This is where I have a problem. The problems that BG is finding are serious issues and if a novice just slaps it together, there will be problems with the motor. Sure, you can take it to a reputable shop and have it checked, but if they fix it, and a good shop will, it will cost you money. Where as, I would just about guarantee, that if you paid a little more and bought a K-1 kit, or something similar, it would be perfect and indeed ready to assemble. So in the long run, which is the better deal? To fix the flange, the taper, the runout, the cosmetics, scrape bearings and rebalance....you are into a good deal of labor on your "cheap" crank and we have not even looked at the rods and pistons yet. And from all the evidence we have seen in the past, you would be crazy to NOT have all this stuff checked. So I am just not seeing the huge cost savings in these "ready to assemble" economy engine kits. It MIGHT save an experienced builder a few bucks, because he will check and repair all this stuff himself.....but, the time spent will be passed on to a customer. I still see no savings in it for the "average" guy.
Monte
Well said! Mainly im curious as well as to what the "actual" cost will be! However Im sure that would vary also ! but atleats that way people dont get "sticker shock" when they go pick up the discount stroker kit from their machinist.
Well said,this is the point that I was trying to make over a year ago,what can be expected with the lower cost kits and is there a cost saving once you get the corrections done.And yes,you can't compare stock production engines to be competitive.They need to be corrected and fine tuned for even a stock class.There are a lot of good info being shared,take advantage of it.Rods and pistons next.
Very good info here and I appreciate it.
BG - Any plans to buy a new(current) kit and evaluate it to see if any of the "issues" you find are fixed? or do this with some of the other kits out there?
"Turbo will be easiest, and at the HP level will also be easiest on parts. Spend the money to do it right, and you can build a 500 HP street motor that will live a long and happy life, and probably with a very basic short block."
Those words must have left a bad taste in his mouth!