[jrichard]

no harm. most of my experience is with racebikes, but yes, I use octane boost in my cobras as well as the bikes. my Elegant Cobra has a modified 460- bored, big cam, Edelbrock 750, 560hp, etc... and it loves a tank of 93+octane boost. btw, you are going to love your SPF. Superformance manufactures a fantastic car. Stiff, tight cornering, superior steering/handling and feedback. it's a four-wheeled motorcycle. I love mine.