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Building a 370. What should I expect?

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Old Nov 9, 2006 | 08:04 AM
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Default Building a 370. What should I expect?

Hey guys. I am building a 370 engine. The compresion will be 11.3.1 with TSP stage 3 heads, 90/90, Cam is near the Texas Giants size, and a compliment of full boltons breathing out true duals.
Does anyone have something close to this? I am just curious about the numbers you are putting down along with times. Thanks for your help.
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Old Nov 9, 2006 | 08:41 AM
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Sounds like a monster in the making. Good Luck !!
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Old Nov 9, 2006 | 12:46 PM
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not enough
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Old Nov 9, 2006 | 03:21 PM
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My friend has a setup almost just like that.The cam is bigger than the texas giant and he has TSP rumbler.He made 475rwhp and 430srwtq with a 6spd at TSP.
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Old Nov 9, 2006 | 03:55 PM
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475 is a great #!!! And Kitt it will be more than enough!
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Old Nov 9, 2006 | 07:05 PM
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Where is the damn 408ish buddy ?!!

peace
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Old Nov 10, 2006 | 05:59 AM
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I would guess 460 or 470, but depends on some things you didn't mention. You running 1-7/8 headers? Auto or M6? Regardless, should be a stout setup and will run well. 370's are a good alternative to a 408 when your bucks are down a bit.
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Old Nov 10, 2006 | 08:38 AM
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Originally Posted by BLK02WS6
I would guess 460 or 470, but depends on some things you didn't mention. You running 1-7/8 headers? Auto or M6? Regardless, should be a stout setup and will run well. 370's are a good alternative to a 408 when your bucks are down a bit.

Amen brutha! I am building the 370 the way I wish my 408 was built. It will be a TH400 car. The headers are 1 3/4. Silly of me not to list that. I figure with an auto I should see on the dyno 420ish. I was just hopping someone had something close.
Either way I will be be spraying a huge shot on the bitch after a good break in period.
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Old Nov 10, 2006 | 09:27 AM
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Originally Posted by CuNfUzEd
Amen brutha! I am building the 370 the way I wish my 408 was built. It will be a TH400 car. The headers are 1 3/4. Silly of me not to list that. I figure with an auto I should see on the dyno 420ish. I was just hopping someone had something close.
Either way I will be be spraying a huge shot on the bitch after a good break in period.
Depending on your stall, you may see a bit more than you expect. But dyno numbers aren't the important ones anyway! If you can find a way to go to 1-7/8 headers, they will help, especially when on the spray. Best of luck with it and keep us posted.
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Old Nov 10, 2006 | 10:37 AM
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I'd say somewhere 450-460rwhp N/A

peace
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Old Nov 10, 2006 | 08:35 PM
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Scott hooker makes a 1-7/8 header (uncoated) that cheap $400-$450 check out thunder racing.
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Old Nov 10, 2006 | 08:46 PM
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Originally Posted by 1BAD02WS6
Scott hooker makes a 1-7/8 header (uncoated) that cheap $400-$450 check out thunder racing.

Will do. Now check your god damed PM's!
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Old Nov 11, 2006 | 06:39 PM
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what happened to the 408??
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Old Nov 11, 2006 | 10:02 PM
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Originally Posted by BLK02WS6
I would guess 460 or 470, but depends on some things you didn't mention. You running 1-7/8 headers? Auto or M6? Regardless, should be a stout setup and will run well. 370's are a good alternative to a 408 when your bucks are down a bit.

You dont think it will do more than that?? I'd would think that a "well" built 370 could do 500+rwhp. Just my .02.......
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Old Nov 12, 2006 | 11:19 AM
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Originally Posted by 30th t/a
what happened to the 408??
I am bored and am trying something new. So I opted out of putting one in my next car. I want to see what a 370 can do. I think thet are grossly over looked. And as cheap as it is to build one up.....................
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Old Nov 12, 2006 | 11:32 AM
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Yes a 370 could make 500 but that would have to be one serious 370.Huge heads and all.Evan if your car duznt dyno huge number threw the auto it will still run great times at the track with that trans and thats what im your really after
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Old Nov 17, 2006 | 12:08 AM
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Originally Posted by CuNfUzEd
I am bored and am trying something new. So I opted out of putting one in my next car. I want to see what a 370 can do. I think thet are grossly over looked. And as cheap as it is to build one up.....................
bored?!?!?

i think you just gave up because it kept getting beat by 347's

hurry up and finish it so we can race
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Old Nov 17, 2006 | 06:57 PM
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Thats a pretty similar set up to what I have right now(this is who SuperZ was talking about). My mods and dyno #'s are in my sig.......hope this helps.
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Old Nov 18, 2006 | 07:18 PM
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Originally Posted by 00Formula
Thats a pretty similar set up to what I have right now(this is who SuperZ was talking about). My mods and dyno #'s are in my sig.......hope this helps.

Whats the CR of the motor and what do the heads flow???
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Old Nov 19, 2006 | 07:40 AM
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Originally Posted by BOTTLEFEDLS1Z
Whats the CR of the motor and what do the heads flow???
I'm curious to know that either ?!

peace
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