Whats this? 383 Stroker, Oh Yeah!

airwoofer said

Can you put up the dyno run sheet so we can see the F/A numbers and BSFC please.

I have been considering changing the 416 to EFI if/when it gets into the fish.

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I do not have the BSFC numbers as I have to run a stand alone fuel tank setup for EFI and I dont have it plumbed into the fuel meter on the dyno. Maybe in the future. I did have the A/F set up for 13.5 to 1 at idle, 14.0 to 1 at light load cruise and 12.2 to 1 WOT.

I tried 13.3-12.0 A/F at WOT and it made the most average power at 12.2. The hand held device for the EFI shows the A/F ratio and it was pretty solid in the 12.4-12.1 for all the pulls after it took a set.