The Ford Barn - View Single Post - Holly 94 jet recommendation for a flathead running open exhaust?

F1 Flathead · 05-25-2010, 08:26 AM

GM, thanks for the detail on the powervalve. I will pick up a 5.5 Holley and make the modifications so it fits. The one in there now is an unknown so I need to replace it.
JWL and jdl, I think some new points is a good next step. It's been a while since I put this pair in and I can't swear as to their origin. I might have filed a used set and reused them, since I'm a cheap bastard, as previously mentioned. I picked up a set of Echlins from NAPA and will but them in to answer the point bounce issue. It sure could be that. I've been putting off installing them because I have to pull my radiator to get at them with that darned "diver's helmet" dist. and I've been too lazy to tackle it.
Thanks for all the good advice. I'll keep you posted.

05-25-2010, 08:26 AM	#19
F1 Flathead Member Join Date: May 2010 Location: Brighton Michigan Posts: 47	Re: Holly 94 jet recommendation for a flathead running open exhaust? GM, thanks for the detail on the powervalve. I will pick up a 5.5 Holley and make the modifications so it fits. The one in there now is an unknown so I need to replace it. JWL and jdl, I think some new points is a good next step. It's been a while since I put this pair in and I can't swear as to their origin. I might have filed a used set and reused them, since I'm a cheap bastard, as previously mentioned. I picked up a set of Echlins from NAPA and will but them in to answer the point bounce issue. It sure could be that. I've been putting off installing them because I have to pull my radiator to get at them with that darned "diver's helmet" dist. and I've been too lazy to tackle it. Thanks for all the good advice. I'll keep you posted.