Banshee Pro Design Cool Head

[bansheeman_05]

I just purchased a Pro Design Cool Head for my 87 Build. I am wondering what size domes I should go with. My engine is on stock bore and stroke. Bolt ons include Pro Circuit Platinum pipes, V-Force 3s, and advanced timing +4. I want to be able to run 93 octane pump gas in it. I ride trails and strippings. Any help would be appreciated.

 

Thanks

[So Cal Suspension]

I just purchased a Pro Design Cool Head for my 87 Build. I am wondering what size domes I should go with. My engine is on stock bore and stroke. Bolt ons include Pro Circuit Platinum pipes, V-Force 3s, and advanced timing +4. I want to be able to run 93 octane pump gas in it. I ride trails and strippings. Any help would be appreciated.

 

Thanks

I would run 20-21's... It will depend mostly on your elevation, but usually 20-21's are good for just about anywhere with pump gas. Higher elevations, you might be able to run as low as 18's.