building my motor
Only internals that we know of is the Wiseco pistons (which we can get if you PM us) and the ferrea valve train (valves, springs, seats, retainers)
No cams, or rods are out "shelf stock" yet.
No cams, or rods are out "shelf stock" yet.
I saw Dezod is offering pistons off the shelf for LNFs. Rods you could call up Crower and have them build a custom set for you for a decent price, I know of a few LSJ guys that have gone that route.
why u building now. are u getting ready for a bigger turbo set up????
will just forged pistons add power, or a new valve train??
will just forged pistons add power, or a new valve train??
Last edited by pookie025; Oct 12, 2009 at 02:33 PM. Reason: Automerged Doublepost
prove it... show me one making those numbers, you speak is if your words are facts...
the stock bottom end is only good to 400ish 450ish sleeves will go... check the Pontiac forums...
even at 400ish it could go at any point it decides... these are all crank figures not whp
alot of us with "built motors" are finding out that "500" is very rough estimate, might as well only build it once the right way.
Contact Ray Bates from Bates Engineering, he does mostly all the machine work for GMR and ECOTEC race team...
You're better off waiting til they make the parts to upgrade our motor. Custom parts cost alot. With the fueling tables locked you cant even get enough power to blow up the stock motor as long as you're tuned right. And im not sure but i think most likely the cast pistons would go before the sleeves.
don't listen to anyone, do your own research. do not modify your engine unless you know what you're doing. this is a common mistake that costs people a lot of money. if you want your motor built for you, bring it to a machine shop and they'll know exactly what to do, or at least they should. if you do decide to do this good luck finding a trustworthy shop. I do everything myself so a. I learn something new every time and b. I know it's done right.
intercooler
honestly his intercooler is great. i didnt loose any boost at all and if feels a little more responsive. deffinally a good buy .
oh yea im deffinally going bigger
im not jumping into anything just yet but im doing all my research so when im ready i only have to do this one time. thank everyone for helping me though.
im not jumping into anything just yet but im doing all my research so when im ready i only have to do this one time. thank everyone for helping me though.
Last edited by fosterSS; Oct 12, 2009 at 06:25 PM. Reason: Automerged Doublepost
i am going to be perfectly honest here. there is zero point to building the motor right now without opening up the fuel system side of it. getting past this point will prove when things begin to give out.
ported head w/valve springs is a decent thing to try out, but the stock turbo doesn't flow enough air for the head to be the restriction on power out of the box.
ported head w/valve springs is a decent thing to try out, but the stock turbo doesn't flow enough air for the head to be the restriction on power out of the box.
motor
i am going to be perfectly honest here. there is zero point to building the motor right now without opening up the fuel system side of it. getting past this point will prove when things begin to give out.
ported head w/valve springs is a decent thing to try out, but the stock turbo doesn't flow enough air for the head to be the restriction on power out of the box.
ported head w/valve springs is a decent thing to try out, but the stock turbo doesn't flow enough air for the head to be the restriction on power out of the box.
Thread
Thread Starter
Forum
Replies
Last Post
ThoR294
Wanted - What to buy - All categories
4
Oct 4, 2015 08:44 PM




