All Of These Longblocks Are Dyno Proven With Carb & Ignition To Insure Proper Engine Break-In And Ring Seal.
Chamber Vol. | 58cc | 62cc | 66cc | 72cc |
347 Dish (-17cc) | 9.2 | 8.8 | 8.5 | 8.0 |
363 Dish (-21cc) | 9.2 | 8.6 | 8.5 | 8.1 |
Ratio Computed With .041" Gasket |
Stage I
$
15,000
|
Stage II
$
15,700
|
Stage III
$
18,950
|