VICTOR JR. 454-R AND VICTOR JR. 454-O (3500-7500 RPM)
Designed for competition 396-502 big-block Chevys. #2902 fits rectangular-port heads and #72902 features out-of-the-box pre-assembled direct-port nitrous system ready to bolt on and go. These intakes are designed to optimize the flow characteristics of an 850 cfm standard flange carburetor.
Features include extended runner dividers, smaller plenum chambers and unique runner design for better 60 foot times and max power from 3500 to 7500 rpm. These intake manifolds are especially suited to 502 c.i.d. and smaller competition engines. Intake manifold #2904 fits 1975 and earlier large oval-port cylinder heads. Victor Jr. 454-R #2902 will fit Edelbrock Victor race heads #77609 and Victor 24° #77409, #77429, #77459, #77479 and #77
Emissions Warning
Products sold on this website may not be legal for use on public roads or highways due to Environmental Protection Agency (EPA) restrictions or California Air Resources Board (CARB) emissions regulations. Federal and State regulations may restrict Product installation to pre-emissions regulation (Model Year 1974 or earlier) or to competition/racing vehicles used exclusively in
1) events organized by recognized bodies, authorizing permits for participating drivers.
2) racing event qualification, and3) practice associated with events.
Installation of such products, including driving racing vehicles to and from the track, may be considered illegal “tampering ” or as “defeat device”, and may result in federal and state penalties. It is the purchaser’s responsibility to ensure compliance with all applicable emissions laws, including California’s stricter standards.
Proposition 65 Warning:
This product may contain chemicals known to the state of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
- Engine Block Style:
- Stock/OEM standard deck
- Style:
- Single plane
- Basic Operating RPM Range:
- 3,500-7,500
- Material:
- Aluminum
- Finish:
- Natural
- Height:
- 5.960 in.
- Intake Section Included:
- Complete
- Carburetor Mount:
- 4-barrel square bore
- Has Bosses:
- Yes
- Bosses Machined:
- No
- Boss Quantity:
- Eight
- EGR:
- No
- Quantity:
- Sold individually.
- Make:
- Chevrolet
- Engine Family:
- Chevy big block Mark IV
- Engine Sizes:
- 6.5L/396-7.4L/454
- Years:
- 1966-1990
- Engine Family:
- Chevy big block Gen V
- Years:
- 1991-1995
- Engine Family:
- Chevy big block Gen VI
- Years:
- 1996-2000
- Engine Sizes:
- 7.4L/454
- Cylinder Head Style:
- Oval port