Always a good idea if you have the ability. I think if you were at 4 degrees BTDC (in base timing) you would have severe performance issues. IIRC spec is ~15 BTDC?
------------------------------------------------------------------ 1992 300ZX NA 5 Sp (Dead) 1990 300ZX NA Auto 2+2 (Dead) 1990 300ZX TT 5 Sp (Building) 2004 G35 Sport 6MT (DD) |