I ordered 2 of these holley 717-15 in case It goes backwards a little when i put it on , decide to grind and work it and it makes it worse!

Looking forward to seeing the results .

That was a good idea a plastic intake used to do AFR for small block don’t know why they didn’t do it for BBC . It’s perfect for salt water

Texas "steves" 548 all together, on the dyno yesterday with the proflow intake. The adapters that offset the tb upwards showed up yesterday,
Had a pleasant surprise visit from the famous Jimmy Valeko along with his partner in crime Jason "aka" on OSO as "Rookie". They jumped in and helped me cobble up enough of the customers mile long harness from his Holley and at least made it fire on the dyno before they had to leave. Dragged brake a little to heat cycle it , seat rings and see where tunes was (real lean), did a filter cut today, clean bill of health. Gonna throw the 8 o2s in primary's tomorrow and get the holley 02 sensor working and add and develop a knock sensor, do power pulls. Once its all tuned in somewhat then Ill add the angled tb spacer and see what it does to the power and cylinder distribution. I already cherry picked the high/low injectors into the cylinders that were previously lean/rich on last proflow dyno job. Will post more in days to come, Smittty