Dome size???

[maryland450r]

I want to buy a power head or cool head for my engine. It is stock bore and stroke, what size dome should I get in order to run 105- 110 octane? Preferably VP C12, since I already run it in my 450.

I see 17, 18, 20cc. I would guess the 17cc but wanted some advice first.

Thanks!

[Ruf Racing]

Originally posted by maryland450r
I want to buy a power head or cool head for my engine. It is stock bore and stroke, what size dome should I get in order to run 105- 110 octane? Preferably VP C12, since I already run it in my 450.

I see 17, 18, 20cc. I would guess the 17cc but wanted some advice first.

Thanks!

Hey John, what's up? Building another R? You couldn't live without one! All of those will need race fuel. I'm sure someone will be more specific. Good luck!

[maryland450r]

Yeah, building another '88. You're right, I couldn't live without one. At least I made it a year so far since selling you my old one.
Hope she is still treating you good!

[machwon]

20cc with a .010 head gasket.