What would cause this?
Its a new holley 600, with vacuum secondaries and electric choke.
The first pump of accelerator and no gas comes from the accelerator pump.
The second and each pump afterwards it does.
Let it sit for a few minutes and its back to a first pump situation, and no gas.
im almost done swapping v8 into s10. 1983 305 been told a different cam in it, not sure though, quadra jet carb 1980 and manifold, turbo 350. this motor an tranny where in another s10 fired, ran, idled, even drove it onto a trailer so it has worked 3months ago. now back together and cant get...