Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

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swampbuggy
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by swampbuggy »

Scott, do you have a friend with a 1050 Dom. ??
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by ChopperScott »

I like the idea of a dominator. I'm sure I could probably find one to borrow. That would also require an adapter plate, new throttle cable and bracket, and air cleaner assembly. Will it fit under the hood?

I'm currently working on adding an isolator for the cowl hood using the 4150 carb with a new drop base...
Cowl Fab1.JPG
Cowl Fab2.JPG
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'73 Camaro Z/28 NETO/N
434 SBC 11:1, 1.294, 6.178 @ 108.87, 9.81 @ 134.93 (3060#, Naturally Aspirated, Sunoco Ultra 94)
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by bob460 »

If your looking at buying a new carb, maybe give the twin blade 1100cfm 4150 bt TMC.

You don't need an adapter and will fit under your hood.
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by swampbuggy »

Hello Bob, good thought....yeah i forgot about the Twin Blade and the home base is right close to me ( 50 ) mins. away . My only thoughts or questions about the design of the mentioned Carb is the draw ( for lack of a better word ) on the boosters and quality of atomization . Has anybody learned any information about this. Without a doubt Dyno and track testing proves any New design to be good or not. Mark H.
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by ChopperScott »

The Viking Crusaders have arrived...
Vikings Assemble.JPG
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'73 Camaro Z/28 NETO/N
434 SBC 11:1, 1.294, 6.178 @ 108.87, 9.81 @ 134.93 (3060#, Naturally Aspirated, Sunoco Ultra 94)
Chopper Air Port 917-589-1278
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by 6.50camaro »

ChopperScott wrote: Wed Jul 27, 2022 1:37 pm The Viking Crusaders have arrived...

Vikings Assemble.JPG
What spring rate did you get? Dan
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by ChopperScott »

6.50camaro wrote: Wed Jul 27, 2022 1:45 pm What spring rate did you get? Dan
Springs are 14", 110#

Shocks: C315AM-D
Compressed Height 14.75"
Extended Height 23.75"
Stroke 9.00"
Ride Height Range: 18-3/8" to 20-1/4"
'73 Camaro Z/28 NETO/N
434 SBC 11:1, 1.294, 6.178 @ 108.87, 9.81 @ 134.93 (3060#, Naturally Aspirated, Sunoco Ultra 94)
Chopper Air Port 917-589-1278
ChopperScott
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by ChopperScott »

3CA6A4ED-47BE-4F38-B8FF-DA17154D2CEF.jpeg
64468AA0-1CC4-4CF3-8A08-612403C34C0A.jpeg
You do not have the required permissions to view the files attached to this post.
'73 Camaro Z/28 NETO/N
434 SBC 11:1, 1.294, 6.178 @ 108.87, 9.81 @ 134.93 (3060#, Naturally Aspirated, Sunoco Ultra 94)
Chopper Air Port 917-589-1278
ChopperScott
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by ChopperScott »

Testing out the GoPro...

https://youtu.be/i5RIPc8Nkxk

DA was over 2700. Corrected E.T. is 9.934 @ 135.267...
Island 10.157.JPG
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'73 Camaro Z/28 NETO/N
434 SBC 11:1, 1.294, 6.178 @ 108.87, 9.81 @ 134.93 (3060#, Naturally Aspirated, Sunoco Ultra 94)
Chopper Air Port 917-589-1278
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by skinny z »

.004 light! Nice.
Kevin
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by 1980RS »

skinny z wrote: Mon Aug 08, 2022 5:57 pm .004 light! Nice.
Yes sir, Chopper Scott choppin down the tree.
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by steve cowan »

Yep,
Sounds great and runs the number easily :D
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by ChopperScott »

Thank you, gentlemen. Just to clarify, that last video is a TnT run after I got knocked out of competition. I ran heads-up against a 3rd Gen Camaro with a high compression 434 sbc on Q-16 with a 150 shot of nitrous.
'73 Camaro Z/28 NETO/N
434 SBC 11:1, 1.294, 6.178 @ 108.87, 9.81 @ 134.93 (3060#, Naturally Aspirated, Sunoco Ultra 94)
Chopper Air Port 917-589-1278
1980RS
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by 1980RS »

ChopperScott wrote: Mon Aug 08, 2022 10:27 pm Thank you, gentlemen. Just to clarify, that last video is a TnT run after I got knocked out of competition. I ran heads-up against a 3rd Gen Camaro with a high compression 434 sbc on Q-16 with a 150 shot of nitrous.
150 shot? well that just cheating :lol:
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Re: Dyno tuned 434 SBC 11:1 AFR 245 Solid Roller

Post by prairiehotrodder »

How much difference was there on the dyno with the different carbs ? You said the 850 did the best ?
Thankyou
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