- Ultra-smooth 356-T6 Aluminum Casting
- Competition 5 angle valve job
- Hand Bowl Blending
- Precision designed Runners
- Large Spring pockets
- 215cc intake runner
- Diamond honed guides
- Chamber unshrouded
- Machined and Assembled in the USA
- Assemblies feature 21-4N Stainless 1 pc Swirl polished back cut valves, studs and guide plat
| Flow Data @ 28″ water |
|
|
|
|
|
| lift |
100 |
200 |
300 |
400 |
500 |
600 |
700 |
| Int |
76 |
151 |
207 |
254 |
287 |
304 |
305 |
| Ext |
65 |
141 |
192 |
232 |
250 |
258 |
261 |
| PART # |
BRIEF DESCRIPTION |
PLUG TYPE |
CHAMBER SIZE |
VALVE SIZE |
MAX LIFT |
| 9215S |
Project X 215 SBC Bare |
Straight |
64 |
2.08/1.6 |
|
| 9216S |
Project X 215 SBC Hyd Flat Tappet |
Straight |
64 |
2.08/1.6 |
.575 Hyd Flat Tappet |
| 9217S |
Project X 215 SBC Hyd Roller |
Straight |
64 |
2.08/1.6 |
.600 Hyd Roller |
| 9218S |
Project X 215 SBC Solid Roller |
Straight |
64 |
2.08/1.6 |
.700 Solid Roller |
| 92198S |
Project X 215 SBC Solid Roller Ti Retainers |
Straight |
64 |
2.08/1.6 |
. 800 Solid Roller |
| 9219TS |
Project X 215 SBC Solid Roller Ti Retainers |
Angle |
64 |
2.08/1.6 |
.700 Hyd Roller |
| 9215A |
Project X 215 SBC Bare |
Angle |
64 |
|
|
| 9216A |
Project X 215 SBC Hyd Flat Tappet |
Angle |
64 |
2.08/1.6 |
.575 Flat Flat Tappet |
| 9217A |
Project X 215 SBC Hyd Roller |
Angle |
64 |
2.08/1.6 |
.600 Hyd Roller |
| 9218A |
Project X 215 SBC Solid Roller |
Angle |
64 |
2.08/1.6 |
.700 Solid Roller |
| 92198A |
Project X 215 SBC Solid Roller |
Angle |
64 |
2.08/1.6 |
.800 Solid Roller Ti Retainers |
| 9219TA |
Project X 215 SBC Solid Roller |
Angle |
64 |
2.08/1.6 |
.700 Solid Roller Ti Retainer |
Combustion Chamber ……64
Weight …………………………55.00 lbs.
Intake Runner ……………. 215cc
Exhaust Runner …………..66cc
Intake Valve Size …………2.08”
Exhaust Valve Size …….. 1.60”
Valve Guide ……………Manganese Bronze
Valve Seal Material … Viton
Retainer Material ……Steel and Titanium
Valve Job ……………… 5-angle
Head Bolts……………. ARP #134-3701
Valve Spacing ………. OEM
Valve Seats ……………Hardened Steel
Intake Gasket ………. Fel-Pro 1206
Exhaust Gasket ……. Fel-Pro 1404
Head Gasket ……….. 350 cubic inch Fel-Pro #1003 or for 400 cubic inch Fel-Pro #1014
Spark Plug …………. .750” Reach Gasket Seat
Torque specs …….. 80 Ft lbs. 3 increments using 30wt oil
Head studs…………….. ARP #234-4301
Valve Cover Bolt Pattern……. Perimeter Bolt
Deck Thickness………… .750″
