| JONES 300cc W9 RP MOPAR |
Intake Runner Volume: 300cc
Combustion Chamber Volume: 48cc
13 deg. Valve Angle
Intake Valve: 2.200 dia. x 6.090 length
Exhaust Valve: 1.600 dia. x 6.090 length
Raised Intake Runners
90 deg. Intake Flange
Spread Port Exhaust
Intake port opening at gasket: 2.155H x 1.5W
Intake min. cross-sectional dim.: 2.79 sq.in.
Notations:
.700 Offset rocker shafts required
.180 Offset lifters required
| LIFT | INTAKE | EXHAUST | |
| .200 | 156 | 118 | |
| .300 | 230 | 175 | |
| .400 | 292 | 223 | |
| .500 | 340 | 241 | |
| .600 | 373 | 249 | |
| .700 | 390 | 261 | |
| .800 | 399 | 265 | |
| Flow #'s by Jones Engineering CFM @ 28" | |||
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| WELD TECH 1789 South Green Street Brownsburg, IN 46112 (317) 852-4450 Fax: (317) 852-5291 |