SB2.2 SBC pump gas 958hp@8000rpm
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SB2.2 SBC pump gas 958hp@8000rpm
Built by TREMANIAC RACING in Australia SBC NxtGen SB2.2 SBC pump 98 Fuel 958hp@8000rpm & 982hp & 696ft on VP MS109
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mag2555
- Guru
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- Joined: Sun Sep 18, 2011 11:31 am
- Location: Heading for a bang up with Andromeda as we all are.
Re: SB2.2 SBC pump gas 958hp@8000rpm
killer numbers!How many cid?
You can cut a man's tongue from his mouth, but that does not mean he’s a liar, it just shows that you fear the truth he might speak about you!
Re: SB2.2 SBC pump gas 958hp@8000rpm
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
With a lot milder cam for true street driving?
pdq67
Re: SB2.2 SBC pump gas 958hp@8000rpm
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.
Re: SB2.2 SBC pump gas 958hp@8000rpm
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
Re: SB2.2 SBC pump gas 958hp@8000rpm
If the video actually worked I would watch it...
Re: SB2.2 SBC pump gas 958hp@8000rpm
Yeah..good one. Funny...pdq67 wrote: ↑Sat Feb 29, 2020 10:49 amOk, 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
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midnightbluS10
- Expert
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- Joined: Sun Oct 20, 2013 8:41 am
- Location: Shreveport, LA
Re: SB2.2 SBC pump gas 958hp@8000rpm
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 -
bigjoe1 wrote:By the way, I had a long talk with Harold(Brookshire) last year at the PRI show. We met at the airport and he told me everything he knew about everything.It was a nice visit. JOE SHERMAN RACING
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midnightbluS10
- Expert
- Posts: 933
- Joined: Sun Oct 20, 2013 8:41 am
- Location: Shreveport, LA
Re: SB2.2 SBC pump gas 958hp@8000rpm
I'm guessing you were asking for SB2.2 specs from the original post? Here's a few specs from the Facebook post.stealth wrote: ↑Thu Mar 05, 2020 9:45 pmYeah..good one. Funny...pdq67 wrote: ↑Sat Feb 29, 2020 10:49 amOk, 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
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
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JC -
bigjoe1 wrote:By the way, I had a long talk with Harold(Brookshire) last year at the PRI show. We met at the airport and he told me everything he knew about everything.It was a nice visit. JOE SHERMAN RACING
Re: SB2.2 SBC pump gas 958hp@8000rpm
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..
Re: SB2.2 SBC pump gas 958hp@8000rpm
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
. 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
Re: SB2.2 SBC pump gas 958hp@8000rpm
Yes our 98 is like your 93.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
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