What kinda power are you N/A Stroker guys making?
09-27-2009, 02:51 AM
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What kinda power are you N/A Stroker guys making? Im now officially tearing my goat down and going back N/A, just wondering what kinda power you guys are making.
My setup is gunna be the same 408ci with the pistons swapped out to some nitrous/NA ones, a set of AFR 225's, HEALTHY cam, Kooks 1 7/8ths with O/R mids through mufflers with a ported FAST on top. Just wondering if I will end up around 500rwhp N/A or if that goal is too high.
I would like end results of 500rwhp NA, 750rwhp on dope.
My setup is gunna be the same 408ci with the pistons swapped out to some nitrous/NA ones, a set of AFR 225's, HEALTHY cam, Kooks 1 7/8ths with O/R mids through mufflers with a ported FAST on top. Just wondering if I will end up around 500rwhp N/A or if that goal is too high.
I would like end results of 500rwhp NA, 750rwhp on dope.
09-27-2009, 08:24 PM
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cam selection will be the key. get a custom grind.
why the downgrade?
good luck on the re-re-re-build. lol!!! seriously though, how many times have you rebuilt that now?
why the downgrade?
good luck on the re-re-re-build. lol!!! seriously though, how many times have you rebuilt that now?
09-27-2009, 10:39 PM
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But I am just bored with it man, ready to switch things up. Im trying to gear the car more towards the track than street these days.
Tired of highway runs.
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10-01-2009, 01:11 AM
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408 seems to be a popular size. But how much more is it to go 454 or even over 500? I haven't heard of to many goats with a 454 (a few) but none higher. Are we talking 20k to go that big on just the engine if done like a stroker? Sorry extreme noob here.
10-01-2009, 01:44 AM
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you can do 440ci ls7's....
then you need to spend BIG money on a top end for a motor that big....there aren't to many if ANY heads that can feed a 440+ ci LSX motor to their limits....yet.
Chad
10-01-2009, 11:27 AM
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i got them from a forum member in FL. he told me they only had 500 miles on them. i paid 2k for them, which, at the time, seemed like a good deal compared to 2400+ for AFRs, ETPs, or Trickflows new. so far i'm happy with them. some o' you guys putting down some BIG power na.........wow.
Jegten in New Mexico is building a 416 for his '04 GTO. Hopefully he'll get it in and fired up in the next few weeks. I'm looking for him to put down some sick power. He's going with a cam spec'd by Patrick G, i think.
10-06-2009, 11:09 PM
#20
Cam profile is going to be the deciding factor IMO. Depends wether your looking to get the most out of the car N/A or on the jug.
For instance I have a 416 build for nitrous and it only made 487 N/A though a 4k stall A4 but when we hit it with the 250 Fogger shot it made 756hp & 888tq.
Probably could have gotten alot more out of it N/A but would have sacrificed alot of power on the bottle.
For instance I have a 416 build for nitrous and it only made 487 N/A though a 4k stall A4 but when we hit it with the 250 Fogger shot it made 756hp & 888tq.
Probably could have gotten alot more out of it N/A but would have sacrificed alot of power on the bottle.