Demon Engines 454 Engine - The Low-Buck 454 Part II
We Get More Power With Cylinder Heads And A Cam Swap on . . .
By Richard Holdener, Photography by Richard Holdener
| AIRFLOW DATA: DR. J'S BBC PROFILE HEADS FLOWED
WITH 4.30 BORE |
| LIFT |
INTAKE |
EXHAUST |
| 0.100 |
84 |
69 |
| 0.200 |
165 |
117 |
| 0.300 |
236 |
160 |
| 0.400 |
295 |
194 |
| 0.500 |
335 |
225 |
| 0.600 |
356 |
251 |
| 0.700 |
368 |
268 |
| PARTS |
| DESCRIPTION |
PN |
SOURCE |
PRICE |
| Dr. J's BBC Profiler heads |
19201992 |
Dr. J's |
$1,995.00 |
| Fel-Pro 1017 head gaskets |
375-1017-1 |
Jegs |
83.98 |
| Edelbrock Performer RPM Air-Gap intake manifold |
EDL-7562 |
Summit Racing |
259.95 |
| Comp Cams XE284-H |
CCA-11-250-3 |
Summit Racing |
112.95 |
| Comp Cams pushrods |
CCA-812-16 |
Summit Racing |
72.95 |
| Comp Cams pushrods |
CCA-7854-16 |
Summit Racing |
37.75 |
| ARP head studs |
ARP135-4001 |
Summit Racing |
154.48 |
| Comp Cams 1.7 rockers |
CCA-1021-16 |
Summit Racing |
299.95 |
| Total |
$3,017.01 |
|
|
Comp Cams
3406 Democrat Road
Memphis
TN
38118
800-999-0853
www.compcams.com
|
Probe Racing
2555 West 237th Street
Torrance
CA
90505
310-784-2977
www.probeindustries.com
|
Holley/Hooker
1801 Russellville Road
Bowling Green
KY
42101
270-782-2900
www.holley.com
|
Dr. J's Performance
436 S Montgomery Street
Orange
CA
92868
714-943-3404
www.j-performance.com
|
Demon Engines
Sante Fe Springs
CA
562-694-2559
www.demonengines.com
|
Procomp Electronics
605 S. Milliken Avenue
Unit A
Ontario
CA
91761
909-605-1123
www.procompelectronics.com
|
L&R Automotive
13731 Bora Drive
Sante Fe Springs
CA
90670
562-802-0443
www.lnrengine.com
| |
By Richard Holdener
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