Were you going to pull the oil pan to look for little metal pieces? Just in case.
Here is a link to his ebay ads that states that they use PBM, TFS, Speedmaster, or Comp parts for all the valve train assemblies. I have no idea what are installed on mine???
I'd say by the description in his ad then, I'd say it would be the Speedmaster crap that they installed in your heads then. Speedmaster is the name they've dug back up as Pro Crap (Comp) name has such a terrible wrap as their parts are absolute garbage. Many years ago in Australia, the Speedmaster name was so bad that everyone thought they went bust from their inferior components. Then Pro Crap products started to appear, then people found out it was infact Speedmaster had changed their name and traded under Pro Comp. Well after failure after failure and not standing behind their promises and rejecting warranty claims blaming everything and anything, all of a sudden the Pro Comp name disappears and the Speedmaster name comes back into play. Obviously they thought nobody would remember the Speedmaster name and suck in a whole new generation of suckers with their inferior crap. There are literally pages and pages (that many it's more likely a book) of complaints and negative feedback of both Pro Comp and Speedmaster parts on various forums, that many people are surprised that they can even sell this garbage. Their most common failures, no surprise are valve train related, everything from valves pulling through, springs failing, retainers breaking, studs bending, rocker bearing failures, roller lifters disintegrating, right through to inserts falling out of their heads, let alone some of the terrible machining on their stocker kits. I have never used or even really seen any of this crap personally, nor would I, but I have known people that have had first hand dealings with it and can't believe people are crazy enough to think you are going to get a quality product, for such a cheap price. As the old saying goes, you get what you pay for. The worst part about that deceiving ad is that people think they are going to get quality parts in their purchase and all they do is put in cheap inferior crap, then blame the owner with over revving when it all goes to crap. This was one of biggest hates when I was in engine game, guys who use inferior parts and when there was a failure, blame them for driving the car basically, trust me I have many stories from over the years that I could write a book on similar dealings. Anyway good quality components in your heads and all should be great for your engine.
Personally, if you can/have time, I would get your engine guy measure everything (including valves) and take pics of it all, as then you'll have a reference if he comes back and says there's nothing wrong with the valves (he might get a decent brand one and say it's your valves and there's nothing wrong with them) I have personally seen people try shonky stuff like that first hand, one such engine was a Windsor stroker I done years ago. I originally got the heads first, as this guy was having dramas as soon as he reved it. No wonder, the springs seat pressures were around 100 (on a cam with over .600 lift) and the open pressures were an absolute joke, I could press them open with my hand. After disassembling the heads, everything was stuffed, cheap everything, valves, springs, you name it, all cheap junk. The best part was this guy charged him for brand new GT40P cylinder heads (I may use on a stocker, not a high perf build) ended up being a set of early 351 Windsor heads. When the guy tried to get the shop to fess up, no chance, everyone else was telling lies, when he went there with the evidence, well this guy back peddled pretty quick, but not much came of it as the owner had just had enough of dealing with him. I ended up with the bottom end after that and let's just say, I was amazed that it held together, let alone run a high12/ flat 13. The build looked like it was done by school kids. The only parts I saved from his original build was, the intake manifold (Vic Jr) and the pan (but I had it highly modified) Lets just say when I finished with his engine (338 cu in machined down 351 Cleveland crank) he couldn't believe the difference to what he was expecting, to what he should've had originally. After running the engine in and putting the inner springs in (solid f/t) we gave it one pull on the dyno (not tuned properly either) and it made just over 580 Hp at around 6000 RPM and about 460-70 lbs/ft of torque at around 5000 RPM (too long ago to remember exact numbers) no wonder he was wrapped and my engine actually cost him less than the other guys too.After 1 more email to Barnett I was able to convince him to help cover some of the costs. He said to send back the valves and he would refund the cost of the valves. "THATS IT " he said. That's fine with me.....something is better than nothing. He said I was attacking him and calling him a liar. I did no such thing! But whatever. If the valves he installed are such high quality, we will see how much he agrees to refund. I asked why he doesnt use Manely or other brand name valves. he said to call and ask where they come from, they are all the same. So I am assuming he used the cheap Procomp/Speedmaster valves. Just seems crazy to build high end heads with cheap components. I was already spending a ton of money on the engine build, a couple hundred bucks more would not have been an issue to get the quality parts!! So now to get all the valves sent back and see if he stands by his word for a refund. But until then I am having my engine builder move on with repairing the heads and building them properly.
Deja vu. Cheap valves for sure. I think I still have one or two in my broken engine stuff pile.We have to hit the tops with a file to deburr the valve to get it to come out of the head and not hurt the guides!
Well Lars, I too am no fan of cheap Chinese crap. The problem with the cheap Chinese stuff is that it is made to a price and not to a quality and those who sell it don't care because they know there's another sucker to buy this stuff all of the time. The other side of it is the people who buy it, now seriously how do expect a part to hold up in a performance application that is less than half the price of a well known brand of performance product, you can't. Then it's the other side of the coin like what's happened here, someone goes to company and buys a product and is expecting quality parts to be put in, the company is a shady guy that puts in cheap Chinese crap in their products and sells them to the customer as quality products going into them, because they know the customer most of the time has know idea of what products are put in there, when it all goes to crap and customer calls him up to say there was a major problem, they turn around with the old over revved (like they tried here) routine and they know that's how they get out of it, then usually try to sweet talk the customer into sending the engine back to them to "try to do them a favour" and rip them off all over again. Personally witnessed this situation too many times over here and can't believe guys like this are still in business.Wow that is so bad stuff they Make! I'm not a fan of products from China!! I hope that company's will learn off all the bad historys off problems with there non control off the production :-( They just want to make as much as possible off Nothing!! And just don't care... Regards Lars DK73
But I am happy to hear that you soon get the engine running B-) Regards Lars DK73
So glad to hear of a little bit of redemption for Kevin, and saving your guy from a potential world of heartache.Now for something funny, a guy I know of asked me what I thought of these engines advertised on eBay, turned out to be, that's right, Barnett Performance, so I showed him the "endorsement" of this thread and needless to say, one less sale to him.
+1, word-of-mouth has made and broken many companies, there's enough of us forum members and forum lurkers to put a hurt on this guy.That one lost sale hopefully cost Barnett more than if he would have if he'd have properly taken care of Kevin in the first place.Now for something funny, a guy I know of asked me what I thought of these engines advertised on eBay, turned out to be, that's right, Barnett Performance, so I showed him the "endorsement" of this thread and needless to say, one less sale to him.
Barnett still has dirty laundry to his credit, and his wallet hasn't grown from it. Aaaaaahh yes, the system at work.
Nice job, 4V