Ported Dragon Slayer 235cc
2.10/1.60 valves
45degree seats
2.50 Min. CSA
64 or 68cc chambers
600-650hp capable with a 406
Uses standard rockers and pistons
Assembled for Hydraulic Roller up to .650 lift $2950
Assembled for Solid Roller up to .700 lift $2950
Flow numbers on a 4.155 bore no Exhaust Pipe:
Intake-Exhaust
.1-75-49
.2-157-109
.3-208-153
.4-252-188
.5-288-208
.6-310-218
.7-322-221
.8-320-235
.9-320-243
1.0-326-246