Everyone know what we built and how much we spent, with that said here is my thought for any build, gas or diesel.
When using used parts they should at least be your own used parts. You have no idea how anything you didn't own was treated.Tear down your existing motor, find out what needs to be addressed, and what needs to be upgraded. As far as hp wants, everyone knows the stock rods need to go for anything sustained above 700hp. The rest is mearly choice and $$$. The only thing I tell my customers and friends is try to picture the final project with all you want it to do and then backstep to veiw what you really need to do. There is no proof that high dollar builds outlast cheap ones. But, don't short yourself on common sense things either. I would never reuse rings, bearings and gaskets unless trackside and need it now type of thing. Pistons are iffy because as I said before, how were they treated? There are plenty of people who use used pistons all day long and never have trouble so do what you can afford. As far as "shopping" around there is nothing wrong with that. But the final quality is what you need to achieve. The machine shop needs to be expirenced in dmaxs, they are a whole different breed. Keying the cam and crank is a must, new bearings and rings a must if you ask me, good used pistons checked and oked by a qualified person ok. Do your research, find out whats right for your budget and tear it up! Asking us our opinion only starts us "having fun" with each other. The engine I did was very expensive, so far it has about 35,000 miles on it. had some trouble with an oil cooler and blew hd gaskets with studs. Now it has twins, runs like an sob and blows coolant out the tail pipe once in a while so even with the best money can buy you still can have trouble.
Very well said. I agree that just because I spent 10 grand on my motor doesn't mean its gonna last, at this kinda of level we are making these motors do something they were never intended to do so there are no guarantees. Imho
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