Application

Thickness

Gasket Bore

Volume

Evo stock cylinder

.032”

3.600”

5.3 CC’s

“

.045”

3.600”

7.5 CC’s

“

.062”

3.600”

10.3 CC’s

S&S 3-5/8 bore

.045”

3.680”

7.8 CC’s

“

.062”

3.680”

10.8 CC’s

S&S 4” bore

.045”

4.0”

9.3 CC’s

Twin Cam 88

.052”:

3.850”

9.9 CC’s

“

.052” - .020”           spin dropped

3.850”

6.1 CC’s

Twin Cam 95              3.875” bore

.052”

3.95”

10.4 CC’s

“

.052” - .020” spin dropped

3.95”

6.4 CC’s