I am debating on whether i want to run the bottle. Do you guys have any opinions on how big of a shot and what i should have done before i can run it without a risk of damaging my engine.

97 2.2 Vtec

Thanks a lot

 

I have run a couple bottles on a 50 shot. No problem here! Just change your plugs to ZEX or one range colder NGK plugs.
75 shot... Ignation (sp)