73-87chevytrucks.com

73-87 Chevy _ GMC Trucks => Performance => Topic started by: TexasRed on May 11, 2008, 06:52:10 pm

Title: Holley Fuel Leak
Post by: TexasRed on May 11, 2008, 06:52:10 pm
Hey guys, I got my holley on the engine, but I got a weird leak, it has a fuel transfer tube with single fuel inlet from the pump. In the primary bowl, where the float needle is, the top of that leaks (the round part). Can I jbweld that? It sucks that I had it urethand but ah well. Thanks for your thoughts.
Title: Re: Holley Fuel Leak
Post by: VileZambonie on May 11, 2008, 08:24:15 pm
 ??? Are the gaskets installed correctly? Are you talking about the banjo fitting?
Title: Re: Holley Fuel Leak
Post by: TexasRed on May 11, 2008, 08:37:39 pm
The gaskets are installed correctly (I think). It's right at the top of the carb.

(http://static.summitracing.com/global/images/prod/large/hly-0-80552.jpg)

I know that's a marine carb, but I have an old version of the street carb. On the primary side, there's a round thing at the top on the driver's side. The seat screws into that. I have another float bowl sitting here, I'll try to get a picture of it. The fuel kinda starts pooling out of it. There's no outside fitting there. And this is a non adjustable version of the floats. Thanks!
Title: Re: Holley Fuel Leak
Post by: TexasRed on May 12, 2008, 09:43:02 pm
I guess maybe I should have soldered it. I jbwelded it for now. I didn't check the other places to see if they were leaking fuel too. Didn't think that it would leak there but I guess Holley didn't think the carburetor would be put back in service or thought it would be junked at some point.

(http://i57.photobucket.com/albums/g207/hippiegohome/00001.jpg)
Title: Re: Holley Fuel Leak
Post by: TexasRed on May 31, 2008, 10:19:35 pm
OK looks like I got all the fuel leaks taken care of (maybe!!!!!!!!!!!). I have a linkage problem, Can I cut the throttle because it runs into the air cleaner? I tried running a spacer for the air cleaner but I think it's catching on the choke linkage :(. Anybody know?