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Adger Smith · 07-22-2010, 05:52 PM

I'm trying to figure it out too. I've been all over their website and it looks like they have stock or smaller than stock venturi and throttle bores. They are no where close to the sizes on the NHRA approved list. It may be a case of what is on the website is not what has been approved.
clarification needed

CLASSES
750 CFM
SS/BS, SS/CS, SS/DS,SS/TB, SS/TC, SS/TD, C/ED, ASR,
A/SR, B/SR, C/SR, B/EA, C/EA. D/EA, E/SM, G/SM.
CARB # PRI TB SEC TB PRI VEN SEC VEN
3310 1.687 1.687 1.402 1.463
4779 1.687 1.687 1.402 1.402
These sizes are the MAX allowed with the .025 oversize...

07-22-2010, 05:52 PM	#4
Adger Smith VIP Member Join Date: Dec 2001 Location: Texarkana Ark/TX Posts: 2,446 Likes: 575 Liked 880 Times in 311 Posts	Re: New S/SS legal Carbs I'm trying to figure it out too. I've been all over their website and it looks like they have stock or smaller than stock venturi and throttle bores. They are no where close to the sizes on the NHRA approved list. It may be a case of what is on the website is not what has been approved. clarification needed CLASSES 750 CFM SS/BS, SS/CS, SS/DS,SS/TB, SS/TC, SS/TD, C/ED, ASR, A/SR, B/SR, C/SR, B/EA, C/EA. D/EA, E/SM, G/SM. CARB # PRI TB SEC TB PRI VEN SEC VEN 3310 1.687 1.687 1.402 1.463 4779 1.687 1.687 1.402 1.402 These sizes are the MAX allowed with the .025 oversize... __________________ Adger Smith (Former SS)