Stock ported za is a great setup for sure, I've never run a phbg 19 on one but low 40 is pretty easy with just the 15 Bing. Going to the bigger carb will take a lot more tuning.
As others said replace the shift pucks!
Stock ported za is a great setup for sure, I've never run a phbg 19 on one but low 40 is pretty easy with just the 15 Bing. Going to the bigger carb will take a lot more tuning.
As others said replace the shift pucks!
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