Q-Jet parts

Stocker · 10-23-2010, 06:08 PM

I have the 1-20 thread adapter fitting #6 AN, on my Q-Jet. Is there common practice to use 1-20 thread #8? If yes,is there a part number to order these fitting with #8 AN ?
Thank,

Danny Ashley · 10-23-2010, 06:26 PM

Yes and use Russell # 640350

FED 387 · 10-23-2010, 06:28 PM

Jegs sells part #555- 100501 $9.99 for the -8 they also sell a -10 fitting go to the Jegs site put in the part number lots choices---Comp 387

FED 387 · 10-23-2010, 06:32 PM

By the way I believe it is a 7/8-20 size---Not a 1-20---Comp 387

Ron Miller · 10-23-2010, 07:45 PM

Were you considering a # 10 to a Q-Jet fitting. If so contact John at Product Engineering and ask for PE 3510 -10 A.N. x Quadrajet. The cost is around $ 15.00 plus shipping. John can also custom design and make just about anything you can dream of.

Dean Feiock · 10-24-2010, 11:43 PM

Quote:

Originally Posted by FED 387

By the way I believe it is a 7/8-20 size---Not a 1-20---Comp 387

All Edelbrock carbs and 74-89 OEM carbs use 1" X 20 thread.

A simple fix is to drill and tap your factory inlet housing to 3/8" pipe. With a good drill press and a sharp tap it won't take you more than 10 minutes. Then you can use a very common AN to pipe adapter.

STOCK1278 · 10-25-2010, 06:29 AM

Made mine. drilled and tapped the -6 fitting, thread in the -8. No problems

10-23-2010, 06:08 PM	#1
Stocker Junior Member Join Date: Nov 2003 Location: Canada Posts: 35 Likes: 0 Liked 0 Times in 0 Posts	Q-Jet parts I have the 1-20 thread adapter fitting #6 AN, on my Q-Jet. Is there common practice to use 1-20 thread #8? If yes,is there a part number to order these fitting with #8 AN ? Thank,

10-23-2010, 06:26 PM	#2
Danny Ashley Member Join Date: Nov 2001 Location: Marion,In. Posts: 267 Likes: 60 Liked 110 Times in 29 Posts	Re: Q-Jet parts Yes and use Russell # 640350

10-23-2010, 06:28 PM	#3
FED 387 VIP Member Join Date: Jun 2006 Posts: 3,416 Likes: 522 Liked 330 Times in 178 Posts	Re: Q-Jet parts Jegs sells part #555- 100501 $9.99 for the -8 they also sell a -10 fitting go to the Jegs site put in the part number lots choices---Comp 387

10-23-2010, 06:32 PM	#4
FED 387 VIP Member Join Date: Jun 2006 Posts: 3,416 Likes: 522 Liked 330 Times in 178 Posts	Re: Q-Jet parts By the way I believe it is a 7/8-20 size---Not a 1-20---Comp 387

10-25-2010, 06:29 AM	#7
STOCK1278 Junior Member Join Date: Dec 2005 Location: New Windsor, NY Posts: 43 Likes: 0 Liked 0 Times in 0 Posts	Re: Q-Jet parts Made mine. drilled and tapped the -6 fitting, thread in the -8. No problems __________________ Jason M Silver NHRA Stock Eliminator - 1278 88 Oldsmobile Cutlass 307/213 Last edited by STOCK1278; 10-25-2010 at 06:40 AM.

10-23-2010, 07:45 PM	#5
Ron Miller Member Join Date: Mar 2002 Location: Brownstown, Mi 48134 Posts: 196 Likes: 35 Liked 13 Times in 7 Posts	Re: Q-Jet parts Were you considering a # 10 to a Q-Jet fitting. If so contact John at Product Engineering and ask for PE 3510 -10 A.N. x Quadrajet. The cost is around $ 15.00 plus shipping. John can also custom design and make just about anything you can dream of.

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