New crate engine is now a steam engine....bad problem...
I would send Ol' Clarence another e-mail inquiring why you're freshly bored, honed and rebuilt engine exhibits no signs of machining after only an hour of use. I would throw up the BS flag on this one, the engine is not as advertised. This may help to move their decision making process along, and to sway it in your favor.
Looks like pretty shoddy workmanship & false advertising to me. If this problem is a result of their negligence and poor workmanship I would defnitely try to get compensation for your time. It's one this if something happens by chance, this looks more and more like it happened because they cut corners and INTENTIONALLY delivered an inferior product. I have a feeling courts would agree...
"Until we get the eng back for inspection we will not be able to
adress your questions. Please let us know when the eng is ready to come
back for our inspection. It will need to be assembled, drained of all
fluids and on a pallet with a bag over it. We will then get it picked up
so that we can inspect it. If you give us a copy of your inspection and
questions we can address your questions during our inspection. I will send
you a copy of the dyno sheet that would have been sent with this engine.
Thanks,
Mike Gana
Warranty Supervisor"





Most ... not all ... but most aftermarket pistons are very lightly stamped in top of head with size ... i.e. "STD" or "0.030" ... etc. However, for many pistons, if it is NOT stamped ... "STD" is implied. AFAIK, only the more expensive true race pistons have no stamping in top at all ... clearly, KB hypers are not in that class.
Can you see any size stamp in top of piston? With relatively little buildup on piston tops, any stamp should be visible after light "scrubbing" with rag soaked in carb cleaner.
If pistons are NOT +0.030" oversize ... then it ain't a 355" motor! ... as it is apparently advertized. Same goes for bore ... should measure 4.030" +/- 0.0005" if it's truly a thirty over 355" motor. Wish you were right around the corner ... I'd throw my very good bore gages on it ... my best are accurate to one ten-thousandth ... at no charge
Gotta get the motor out and take it to the machine shop for inspection. Going to make sure the shop owner has the specs on the motor to carefully check each one of the for trueness. He also told me that that he could definetely tell if this was a detonation issue by carefully looking at tall the cylinders and associated components.
I will then have a full case of ammunition, and thus can send the motor back for their inspection.
I did not expect them to say they would refund me without inspection. Hell, I wouldn't do that. I just wanted them to no their weren't dealing with a junk yard shade tree mechanic who would roll over for them. I think they know I'm serious about this now, and they know I am protecting myself.
I am however concerned about possible false advertising issue. No dyno sheet, were cylinders honed?, and is it truly a 355? Why no reply to the sonic testing question? We will soon know the answers to all of these questions.
Gotta get that motor out!! This chit sux....I do plan on taking some more pics of the inside cylinder wall on both sides for you guys to look at. Gonna pull the other head when I get the motor out.
Thanks again for the support, you have no idea what it means to have this many people in your corner!!
The Best of Corvette for Corvette Enthusiasts
Most ... not all ... but most aftermarket pistons are very lightly stamped in top of head with size ... i.e. "STD" or "0.030" ... etc. However, for many pistons, if it is NOT stamped ... "STD" is implied. AFAIK, only the more expensive true race pistons have no stamping in top at all ... clearly, KB hypers are not in that class.
Can you see any size stamp in top of piston? With relatively little buildup on piston tops, any stamp should be visible after light "scrubbing" with rag soaked in carb cleaner.
If pistons are NOT +0.030" oversize ... then it ain't a 355" motor! ... as it is apparently advertized. Same goes for bore ... should measure 4.030" +/- 0.0005" if it's truly a thirty over 355" motor. Wish you were right around the corner ... I'd throw my very good bore gages on it ... my best are accurate to one ten-thousandth ... at no charge
Gonna check that asap....been trying to get some work done today!!















Last edited by The_Dude; Mar 8, 2006 at 03:22 PM.
Good luck, I hope everything works out for you.
P.S. - I think I'm addicted to this thread now, I've been checking in on it about 5 or 6 times a day!
Frankly, if I were convinced the vendor is wholly at fault, I would immediately dispute all payment with your CCP ... CCP probably will not credit you any shipping, 3'rd party inspection, your time, loss-of-use, incidental expenses etc. Of note: With virtually no hassle at all, my CCP credited my account for substandard parts I received ... but only the purchase price.
Therefore, if I were convinced of vendor fault, I would NOT permit that motor be picked up for return to vendor unless & until vendor had forwarded full recompense for shipping, 3'rd party inspection, your time, loss-of-use, incidental expenses etc.
Good Luck to you!
Gotta get the motor out and take it to the machine shop for inspection. Going to make sure the shop owner has the specs on the motor to carefully check each one of the for trueness. He also told me that that he could definetely tell if this was a detonation issue by carefully looking at tall the cylinders and associated components.
I will then have a full case of ammunition, and thus can send the motor back for their inspection.
I did not expect them to say they would refund me without inspection. Hell, I wouldn't do that. I just wanted them to no their weren't dealing with a junk yard shade tree mechanic who would roll over for them. I think they know I'm serious about this now, and they know I am protecting myself.
I am however concerned about possible false advertising issue. No dyno sheet, were cylinders honed?, and is it truly a 355? Why no reply to the sonic testing question? We will soon know the answers to all of these questions.
Gotta get that motor out!! This chit sux....I do plan on taking some more pics of the inside cylinder wall on both sides for you guys to look at. Gonna pull the other head when I get the motor out.
Thanks again for the support, you have no idea what it means to have this many people in your corner!!

Good Luck to you!
I have 110 days from the date of purchase to file a dispute. He suggested given them a reasonable time (7working days) and then ask for the verdict on the warranty. At that time if they do indeed deny warranty, then the dispute will kick into gear.
Hopefully with a favorable 3rd party inspection report, I will further strengthen my case. Was even considering getting two different local opinions.
I'll keep you guys informed in this same string of my progress!! I'm wondering if I should let them know what forum I was talking about in my reference's I made in my emails? Probably not, at this time....
Thanks guys!! I'm going to get the motor pulled this weekend for sure!!
Maybe sooner if I get some work done!!

I can't believe my eyes!
I'm glued to my seat, following this thread!
Hopefully they make good on their warranty.....
Best of luck!!!!












