Ben Drinkin said

Depends on your budget. Getting the best out of your tune (dist advance, initial timing, carb jetting...) would be step 1. Slightly taller tire help. Possibly an intake/carb swap to a small 4 barrel (or tbi if in your realm) and reduce exhaust restriction..

I'd say tune the hell out of what you have and see if you're satisfied.. after that...

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