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SB2.2 SBC pump gas 958hp@8000rpm

General engine tech -- Drag Racing to Circle Track

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bob460
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SB2.2 SBC pump gas 958hp@8000rpm

Post by bob460 » Wed Feb 26, 2020 10:24 pm

Built by TREMANIAC RACING in Australia SBC NxtGen SB2.2 SBC pump 98 Fuel 958hp@8000rpm & 982hp & 696ft on VP MS109





=D> \:D/

mag2555
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by mag2555 » Thu Feb 27, 2020 6:16 am

👍 killer numbers!

How many cid?

bob460
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by bob460 » Thu Feb 27, 2020 6:56 am

mag2555 wrote:
Thu Feb 27, 2020 6:16 am
👍 killer numbers!

How many cid?
471ci

pdq67
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by pdq67 » Thu Feb 27, 2020 10:26 am

How would a 3" stroked, 302" or 325" engine do with a mild set of these heads on it?

With a lot milder cam for true street driving?

pdq67

stealth
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by stealth » Fri Feb 28, 2020 9:52 pm

List the specs brother...

Who did heads?
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends on the unreasonable man.

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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by bob460 » Sat Feb 29, 2020 4:11 am

stealth wrote:
Fri Feb 28, 2020 9:52 pm
List the specs brother...

Who did heads?
Did you not watch the video?

Not my build, just a Aussie pro stock Builder Aaron Tremayne who built it for a street/strip customer..................he build's pro stock 400ci engines close to 1200hp.

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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by pdq67 » Sat Feb 29, 2020 10:49 am

stealth wrote:
Fri Feb 28, 2020 9:52 pm
List the specs brother...

Who did heads?
Ok, spec's!

Car, a 1st Gen. Camaro.

A 302" to 306" based on a 4" bore block to a 323" to 325" based on the 4.125" bore block, 3" stroked SBC.

10 to 10.25 to 1 CR so good pump gas can be used.

280/240 to 290/250 duration solid flat tappet cam that is around 108/108 and .480" to .500" lift.

200 cc intake port, 2.02"/1.60" valve cast-iron heads chamber sized to make the above 10 to 10.25 to 1 CR using flat-top pistons and .015" or .020" thick steel shim head gaskets.

a 750/780 Holley 3310- type carb.

1-5/8", 4-tube, long tube, headers with a full 2-1/2" exhaust and the old, "cackling", W/D/T true smooth perforated inner pipe GLASS Packs out the back.

M-20 Muncie 4-speed.

3.73 to a 4.10 geared 12-bolt posi rear end.

25.5" to 26" dia., real slicks.

pdq67

stealth
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by stealth » Thu Mar 05, 2020 9:43 pm

bob460 wrote:
Sat Feb 29, 2020 4:11 am
stealth wrote:
Fri Feb 28, 2020 9:52 pm
List the specs brother...

Who did heads?
Did you not watch the video?

Not my build, just a Aussie pro stock Builder Aaron Tremayne who built it for a street/strip customer..................he build's pro stock 400ci engines close to 1200hp.

If the video actually worked I would watch it...
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends on the unreasonable man.

stealth
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by stealth » Thu Mar 05, 2020 9:45 pm

pdq67 wrote:
Sat Feb 29, 2020 10:49 am
stealth wrote:
Fri Feb 28, 2020 9:52 pm
List the specs brother...

Who did heads?
Ok, spec's!

Car, a 1st Gen. Camaro.

A 302" to 306" based on a 4" bore block to a 323" to 325" based on the 4.125" bore block, 3" stroked SBC.

10 to 10.25 to 1 CR so good pump gas can be used.

280/240 to 290/250 duration solid flat tappet cam that is around 108/108 and .480" to .500" lift.

200 cc intake port, 2.02"/1.60" valve cast-iron heads chamber sized to make the above 10 to 10.25 to 1 CR using flat-top pistons and .015" or .020" thick steel shim head gaskets.

a 750/780 Holley 3310- type carb.

1-5/8", 4-tube, long tube, headers with a full 2-1/2" exhaust and the old, "cackling", W/D/T true smooth perforated inner pipe GLASS Packs out the back.

M-20 Muncie 4-speed.

3.73 to a 4.10 geared 12-bolt posi rear end.

25.5" to 26" dia., real slicks.

pdq67
Yeah..good one. Funny...
The reasonable man adapts himself to the world; the unreasonable one persists in trying to adapt the world to himself. Therefore, all progress depends on the unreasonable man.

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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by midnightbluS10 » Fri Mar 06, 2020 8:24 am

stealth wrote:
Thu Mar 05, 2020 9:43 pm
bob460 wrote:
Sat Feb 29, 2020 4:11 am
Did you not watch the video?

Not my build, just a Aussie pro stock Builder Aaron Tremayne who built it for a street/strip customer..................he build's pro stock 400ci engines close to 1200hp.

If the video actually worked I would watch it...
Works fine on my end. Maybe it's something on your end that's causing the problem and not the video itself.

Personally, I wouldn't ever question anything Tremayne built. They're top notch and well-known for building badass engines.
JC -

SUPPORT THE RPM ACT :!:

https://www.sema.org/rpm-bill-summary

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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by midnightbluS10 » Fri Mar 06, 2020 8:27 am

stealth wrote:
Thu Mar 05, 2020 9:45 pm
pdq67 wrote:
Sat Feb 29, 2020 10:49 am
stealth wrote:
Fri Feb 28, 2020 9:52 pm
List the specs brother...

Who did heads?
Ok, spec's!

Car, a 1st Gen. Camaro.

A 302" to 306" based on a 4" bore block to a 323" to 325" based on the 4.125" bore block, 3" stroked SBC.

10 to 10.25 to 1 CR so good pump gas can be used.

280/240 to 290/250 duration solid flat tappet cam that is around 108/108 and .480" to .500" lift.

200 cc intake port, 2.02"/1.60" valve cast-iron heads chamber sized to make the above 10 to 10.25 to 1 CR using flat-top pistons and .015" or .020" thick steel shim head gaskets.

a 750/780 Holley 3310- type carb.

1-5/8", 4-tube, long tube, headers with a full 2-1/2" exhaust and the old, "cackling", W/D/T true smooth perforated inner pipe GLASS Packs out the back.

M-20 Muncie 4-speed.

3.73 to a 4.10 geared 12-bolt posi rear end.

25.5" to 26" dia., real slicks.

pdq67
Yeah..good one. Funny...
I'm guessing you were asking for SB2.2 specs from the original post? Here's a few specs from the Facebook post.

https://www.facebook.com/tremaniac.racing/

And a link to the posted vid

https://www.facebook.com/29717485705061 ... 73889967/
And from the vid - Callies Magnum crank, Oliver billet rods, custom diamond pistons w/.043" ring pack, 50mm cam with .838" lift @ the valve. 12.6-1 compression. Conventional lifter bore spacing block. 4.250 stroke x 4.200 bore. Heads flow over 450cfm
You do not have the required permissions to view the files attached to this post.
JC -

SUPPORT THE RPM ACT :!:

https://www.sema.org/rpm-bill-summary

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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by pdq67 » Sat Mar 07, 2020 11:17 am

Well, I'm still asking????

pdq67

bob460
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by bob460 » Sat Mar 07, 2020 5:30 pm

pdq67 wrote:
Thu Feb 27, 2020 10:26 am
How would a 3" stroked, 302" or 325" engine do with a mild set of these heads on it?

With a lot milder cam for true street driving?

pdq67
Build one and let us all know the result!!.....lol

IMO, the head would be way too big for a street car.........but might work at 325ci at 9500-10000rpm street car.. :lol:

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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by canuc » Sun Mar 08, 2020 12:11 am

First post here thought I'd sign in so pdq has someone else that can sort of relate to what he's saying lol . Very nice pumpgas engine build 😳 . So is the Aussie 98 like 93 here ?
pdq forget the sb2.2, get some brodix race rite 180 11-1 cr and step up to some 4.56 gears and at least a z-60

bob460
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Re: SB2.2 SBC pump gas 958hp@8000rpm

Post by bob460 » Sun Mar 08, 2020 4:57 am

canuc wrote:
Sun Mar 08, 2020 12:11 am
First post here thought I'd sign in so pdq has someone else that can sort of relate to what he's saying lol . Very nice pumpgas engine build 😳 . So is the Aussie 98 like 93 here ?
pdq forget the sb2.2, get some brodix race rite 180 11-1 cr and step up to some 4.56 gears and at least a z-60
Yes our 98 is like your 93.

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