sicivicdude stock head mod

[Surfrjag]

Can you tell us squish or cranking compression?

[Alba Racing]

Shops including us have been milling banshee heads for many years with no problems.  With 20cc domes your banshee probably had about 150psi compression.  If your stock head was machined properly it should have about the same.  Hopefully who ever did it cut the domes properly instead of just milled it.  Like surfjag says squish and compression are everything.  You need to check it.

[Lowflyin]

He probably figured it out a year ago... LOL

 

 

Sent from my iPhone Sixteen-teen

[Alba Racing]

Ha ha, ya I just noticed that.  I should look at the date on these I guess.