Quick Fuel 780 SSR carb

Kirk Morgan · 03-25-2011, 07:44 AM

The SSR carb has been approved by NHRA as a replacement carb for GM and Ford. Is it approved by IHRA? Any body having any results good or bad with this?

Alan Roehrich · 03-25-2011, 07:50 AM

We have one. It runs very good, right out of the box. I don't know if it is IHRA approved, you need to call IHRA or Phil Vickus at QuickFuel.

mannymen · 03-25-2011, 01:58 PM

What is different on the SSR 780 carb from a stock 3310. Are the boosters and metering blocks different from stock and have the passages been drilled along with adjustable air bleeds?

FINESPLINE · 03-25-2011, 02:48 PM

Jimmy Bridges set the record at 9.167 in SS/C with that carb. on his BB Corvette.

FINESPLINE · 03-25-2011, 02:50 PM

Jimmy Bridges set the record in SS/C with that carb on his BB Corvette.

Alan Roehrich · 03-25-2011, 03:55 PM

Yeah, and when he did it, it was about 95 degrees, around 80% relative humidity, and the density altitude was around 3000 feet.

FINESPLINE · 03-25-2011, 04:04 PM

Not exactly the type of day to make a record run. He should try Atco in the spring or the Dutch in the fall. That motor was sucking some air !

Jeff Lee · 03-26-2011, 02:14 AM

The QF 780 has metering block on the rear, the 3310 has a plate. The QF has 4 corner a/f screws, the 3310 has primary only. The QF has adjustable vacuum to the secondary diaphragm to control opening rate, the 3310 requires a spring change. The QF has replaceable air bleeds were the 3310 bleeds are fixed. The QF has throttle blade angle adjustment on the secondaries that is external and easy to get to. The QF is much lighter & made of aluminum, the 3310 is cast zinc (?).
I still like the classic gold of the 3310 best.
That's basically it. Oh, retail for the 3310 is about $275 and the QF is about $525

Greg Hill · 03-26-2011, 09:01 AM

Jeff the original 3310 has a metering block in the back and was rated at 780 cfm.

Adger Smith · 03-26-2011, 09:12 AM

I have an e-mail from Mike Baker that says the Quick Fuel carbs are approved in IHRA. I was asking for one of my Crate Mtr. customers.
The blocks in the back of 3310's came on the 3310-1 and -2's Rated 780. They then went to some plastic parts and changed the down leg boosters to straight leg and re rated the later 3310's to 750. Those had the plates in the rear. My memory on the change might be a little fuzzy. It might have changed with the 3310-3 to 3310-4. I'm almost positive all the 3310-1's and 2's have rear metering blocks. I guess I could dig out my old Holley books and check it.

03-25-2011, 07:44 AM	#1
Kirk Morgan Member Join Date: Jan 2009 Posts: 226 Likes: 1 Liked 78 Times in 42 Posts	Quick Fuel 780 SSR carb The SSR carb has been approved by NHRA as a replacement carb for GM and Ford. Is it approved by IHRA? Any body having any results good or bad with this?

03-25-2011, 07:50 AM	#2
Alan Roehrich Veteran Member Join Date: May 2006 Location: Murfreesboro TN Posts: 5,097 Likes: 1,542 Liked 1,773 Times in 403 Posts	Re: Quick Fuel 780 SSR carb We have one. It runs very good, right out of the box. I don't know if it is IHRA approved, you need to call IHRA or Phil Vickus at QuickFuel. __________________ Alan Roehrich 212A G/S

03-25-2011, 01:58 PM	#3
mannymen Senior Member Join Date: Apr 2003 Posts: 728 Likes: 5 Liked 13 Times in 7 Posts	Re: Quick Fuel 780 SSR carb What is different on the SSR 780 carb from a stock 3310. Are the boosters and metering blocks different from stock and have the passages been drilled along with adjustable air bleeds? __________________ N/A

03-25-2011, 02:48 PM	#4
FINESPLINE Senior Member Join Date: Apr 2010 Location: Island of high taxes, N.Y. Posts: 541 Likes: 0 Liked 1 Time in 1 Post	Re: Quick Fuel 780 SSR carb Jimmy Bridges set the record at 9.167 in SS/C with that carb. on his BB Corvette.

03-25-2011, 02:50 PM	#5
FINESPLINE Senior Member Join Date: Apr 2010 Location: Island of high taxes, N.Y. Posts: 541 Likes: 0 Liked 1 Time in 1 Post	Re: Quick Fuel 780 SSR carb Jimmy Bridges set the record in SS/C with that carb on his BB Corvette.

03-25-2011, 03:55 PM	#6
Alan Roehrich Veteran Member Join Date: May 2006 Location: Murfreesboro TN Posts: 5,097 Likes: 1,542 Liked 1,773 Times in 403 Posts	Re: Quick Fuel 780 SSR carb Yeah, and when he did it, it was about 95 degrees, around 80% relative humidity, and the density altitude was around 3000 feet. __________________ Alan Roehrich 212A G/S

03-25-2011, 04:04 PM	#7
FINESPLINE Senior Member Join Date: Apr 2010 Location: Island of high taxes, N.Y. Posts: 541 Likes: 0 Liked 1 Time in 1 Post	Re: Quick Fuel 780 SSR carb Not exactly the type of day to make a record run. He should try Atco in the spring or the Dutch in the fall. That motor was sucking some air !

03-26-2011, 02:14 AM	#8
Jeff Lee VIP Member Join Date: Jul 2007 Location: Anthem, Arizona Posts: 2,766 Likes: 0 Liked 3 Times in 3 Posts	Re: Quick Fuel 780 SSR carb The QF 780 has metering block on the rear, the 3310 has a plate. The QF has 4 corner a/f screws, the 3310 has primary only. The QF has adjustable vacuum to the secondary diaphragm to control opening rate, the 3310 requires a spring change. The QF has replaceable air bleeds were the 3310 bleeds are fixed. The QF has throttle blade angle adjustment on the secondaries that is external and easy to get to. The QF is much lighter & made of aluminum, the 3310 is cast zinc (?). I still like the classic gold of the 3310 best. That's basically it. Oh, retail for the 3310 is about $275 and the QF is about $525 __________________ Jeff Lee 7494 D/S '70 AMX

03-26-2011, 09:01 AM	#9
Greg Hill VIP Member Join Date: May 2006 Location: Louisville , KY Posts: 1,995 Likes: 68 Liked 279 Times in 68 Posts	Re: Quick Fuel 780 SSR carb Jeff the original 3310 has a metering block in the back and was rated at 780 cfm. __________________ Greg Hill 4171 STK

03-26-2011, 09:12 AM	#10
Adger Smith VIP Member Join Date: Dec 2001 Location: Texarkana Ark/TX Posts: 2,446 Likes: 575 Liked 880 Times in 311 Posts	Re: Quick Fuel 780 SSR carb I have an e-mail from Mike Baker that says the Quick Fuel carbs are approved in IHRA. I was asking for one of my Crate Mtr. customers. The blocks in the back of 3310's came on the 3310-1 and -2's Rated 780. They then went to some plastic parts and changed the down leg boosters to straight leg and re rated the later 3310's to 750. Those had the plates in the rear. My memory on the change might be a little fuzzy. It might have changed with the 3310-3 to 3310-4. I'm almost positive all the 3310-1's and 2's have rear metering blocks. I guess I could dig out my old Holley books and check it. __________________ Adger Smith (Former SS) Last edited by Adger Smith; 03-26-2011 at 09:20 AM. Reason: sp