Got it buttoned back up last night and fired it up this morning. It's a big improvement over where it was. It feels like there's more torque on the bottom end now.
When I first fired it up and checked the timing it was at 16 degrees initial. When I pulled the engine apart it was at 12 initial. This might be a silly question, but was this due to the +4 on the cam or coincidence.
I dialed it back to 10 degrees, but I think I could bump it back up to 12. I'll keep experimenting with tuning but I think I'm on the right track.
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Ken
'68 GTO - 464 - Ram Air II heads - 236/242 roller - 9.5” TSP converter - Moser 3.55 Truetrac ( build thread | walk around)
'74 Ventura 350
'69 AMC Javelin SST
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