Re: Vacuum advance 83 454
That's essentially where I'm at now. I have the timing down to 6 degrees. I'll be leaning out the carb and running good fuel. It seems to really prefer 16 BTDC or so, and it really sounds sad at 6.
It is funny to me to take something that is running really smooth, and bog it down on purpose for the sake of the test. I'm certain that if you tested the tailpipe in both, it would be much cleaner the way I have it tuned vs how I will have to de tune it to take it in for the sniffer.
__________________
1967 CHEVELLE MALIBU 427/700R4
1971 CHEYENNE 10 350/350
1983 GMC K3500 454/400/205
1987 R10 TBI 350/700R4
2014 CRUZE 2.0 TURBO DIESEL
|