'67 Camaro E/SA redo

R. Thorne · 06-26-2014, 10:32 AM

I applaud your experimentation with the acc. pump and have done a considerable amount of tinkering myself with very little success. That light spring scares me, though, as the purpose of the accelerator pump is to give a very quick shot of fuel before the main wells and/or power valves get "in the game". Squirter size is another consideration, but on a q-jet not particularly important.

A more important consideration is the choke pull off rate of release in conjuction with the air valve tension (and angle) and being able to adjust them quickly and easily.

Also, I have fought some q-jets that seem to defy all logic and not work in spite of a lot of effort. Sometimes, you just have to set them aside and get another core. Good luck, Ron.

06-26-2014, 10:32 AM	#11
R. Thorne Member Join Date: May 2009 Posts: 183 Likes: 66 Liked 101 Times in 34 Posts	Re: '67 Camaro E/SA redo I applaud your experimentation with the acc. pump and have done a considerable amount of tinkering myself with very little success. That light spring scares me, though, as the purpose of the accelerator pump is to give a very quick shot of fuel before the main wells and/or power valves get "in the game". Squirter size is another consideration, but on a q-jet not particularly important. A more important consideration is the choke pull off rate of release in conjuction with the air valve tension (and angle) and being able to adjust them quickly and easily. Also, I have fought some q-jets that seem to defy all logic and not work in spite of a lot of effort. Sometimes, you just have to set them aside and get another core. Good luck, Ron.