More Spark = More power? Dyno tested

Dyno testing Spark, Plugs, Gaps, Coils etc. Test engine Spec: Modified early bigport head Kelford 193b 9.2/8.5mm 284/278 @ .3mm Toda valve springs Toda inlet cam gear Redtop bigport block with 10.3:1 smallport pistons Toda 3.7kg flywheel Maxpeedingrods connecting rods Link G4 ecu 47mm itb long runner Garage 4age Header and 3" exhaust Get merch: https://garage4age.creator-spring.com/ @garage4age