Super Chevy
Click here to find out more!

Intake Manifold Benefits - Manifold Destiny

What's Better-A Dual-Plane Or A Single-Plane Manifold?

By Wayne Scraba, Photography by Wayne Scraba, HVH, Tom Posthuma
Test 7:
RPM Torque HP Volumetric Efficiency Brake Specific Fuel Consumption
4500 398.5 341.4 93.9 .50
4600 395.6 346.5 93.0 .47
4700 394.1 352.7 92.3 .48
4800 400.9 366.4 92.7 .46
4900 397.6 371.0 93.7 .46
5000 402.2 382.9 94.9 .44
5100 398.2 386.7 96.4 .46
5200 398.2 394.3 97.4 .46
5300 396.7 400.3 97.6 .47
5400 392.2 403.8 96.7 .48
5500 387.5 405.8 95.9 .48
5600 384.3 409.8 95.9 .48
5700 382.9 415.6 95.3 .49
5800 377.0 416.3 95.1 .49
5900 369.9 415.5 94.8 .48
6000 366.3 418.5 93.9 .50
6100 365.6 424.6 93.8 .49
6200 362.9 428.4 93.4 .49
6300 354.9 425.7 92.9 .49
6400 349.2 425.5 92.8 .51
6500 345.0 427.0 92.1 .50
6600 337.2 423.7 91.4 .51
6700 334.2 426.3 91.0 .51
6800 331.0 428.6 90.4 .52
6900 320.9 421.6 89.5 .53
SOURCES
Brodix Cylinder Heads
Mena
Ar
479-394-1075
www.brodix.com
Speed Way Testing
1411 "B" Valmont Way
Richmond
BC
High Velocity Heads
N/A
highvelocityheads.com
By Wayne Scraba
Enjoyed this Post? Subscribe to our RSS Feed, or use your favorite social media to recommend us to friends and colleagues!
Super Chevy