Edelbrock Victor Jr. 454-O EFI Intake Manifold Big Block Chevy
Edelbrock Victor Jr. 454-O EFI Intake Manifold Big Block Chevy
Edelbrock Part # 29045 Victor Jr. 454-O EFI intake manifold is designed for competition 396-502 big-block Chevy engines with large oval-port cylinder heads (1975 & earlier). 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. This intake manifold is especially suited to 502 c.i.d. and smaller competition engines. The Edelbrock Victor Jr. 454-O EFI intake manifold is a single-plane design with a 4150 flange and can be used with standard deck blocks from 1965 to present. It is designed to be matched with our Edelbrock/Musi Victor 24 degree Pro-Port CNC heads #61419 or #61409 for 950+ hp out-of-the-box potential!
Installation Notes
Throttle Body Recommendations: Use # 3878 4V series or # 3849 EFI elbow and # 3869 90mm throttle body.
Recommended intake gasket: Edelbrock # 7203
Manifold height: A-5.90" & B-5.90"
Center Maximum Height 5.960 in
CNC Ported No
Front Maximum Height 5.960 in
Material Aluminum
Rear Maximum Height 5.960 in
Single Or Dual Plane Type Single Plane
California Residents: Proposition 65 Warning

Vehicle Fitment
This product will fit the following C10 years:
- 1960,
- 1961,
- 1962,
- 1963,
- 1964,
- 1965,
- 1966,
- 1967,
- 1968,
- 1969,
- 1970,
- 1971,
- 1972,
- 1973,
- 1974,
- 1975,
- 1976,
- 1977,
- 1978,
- 1979,
- 1980,
- 1981,
- 1982,
- 1983,
- 1984,
- 1985,
- 1986,
- 1987,
This product will fit the following Sierra years:
This product will fit the following Sierra 2500/3500 years:
This product will fit the following Silverado years:
This product will fit the following Silverado 2500/3500 years: