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PC3021C/FF281.1003 301768468043- New set of complete Aluminum Big Block Chevy Pro Comp Motorsport Heads
- Produce up to 734 HP Out Of Box With Advanced Port Design
- Manufactured from 356-T6 aluminum
- Have Accessory holes to except factory accessories.
- 320cc Intake Runners
- 119cc Chambers
- Premium Hardened Seats
- 2.250 intake and 1.880 exhaust valves.
- Assembled with .640 flat tappet, or .650 hydraulic roller springs. *Must specify.
- Made in China.
- Small variations from picture are normal.
- SHIPS FREE IN THE LOWER 48 STATES!
*Flow numbers are approximate.
FLOW NUMBERS AT 28 INCHES |
||||
Intake Lift |
Intake CCFM |
Exhaust Lift |
Exhaust CFM |
|
0.1004 |
67.9 |
0.1006 |
51.9 |
|
0.2003 |
137.4 |
0.2005 |
114.0 |
|
0.3000 |
204.2 |
0.2999 |
152.3 |
|
0.4007 |
247.9 |
0.4002 |
176.7 |
|
0.5000 |
291.4 |
0.5010 |
195.3 |
|
0.6003 |
321.8 |
0.6004 |
207.1 |
|
0.7002 |
347.0 |
0.7001 |
215.2 |
|
0.8006 |
367.2 |
0.8004 |
221.9 |
|
CONTACT US THE PRICE IS NEGOTIABLE BEST OFFER
| After purchasing, pay instantly with your credit card through PayPal! |
   
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Warning: May cause cancer and reproductive harm.
