Victor Jr. 24° Aluminum Cylinder Head for Big Block Chevy

Name: Victor Jr. 24° Aluminum Cylinder Head for Big Block Chevy
Brand: EDELBROCK
SKU: 350-77475
Price: 1122.99 USD
Availability: OutOfStock

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Victor Jr. 24° Aluminum Cylinder Heads

Rectangular Intake Ports: 300cc

Big Block Chevy 396-502ci
Port Volume: 300cc/129cc
Valve Springs for Hydraulic Roller
Valve Size: 2.25"/1.90"
118cc Combustion Chamber
Assembled, Sold Individually
A356 aluminum casting heat treated to T6 specifications
Extra thick deck and extra material in the spring pockets for use with high-lift camshaft and heavy spring combinations

Exhaust port exits are raised .534" for impressive flow and great power on competition big blocks up to 510ci with 4.310" or larger bore

Combustion Chamber Volume:	118cc
Intake Runner Volume:	300cc
Exhaust Runner Volume:	128cc
Intake Valve Diameter:	2.25'
Exhaust Valve Diameter:	1.90'
Valve Stem Diameter:	11/32'
Valve Guides:	Manganese Bronze
Deck Thickness:	9/16'
Valve Spring Diameter:	1.550'
Valve Spring Maximum Lift:	0.700'
Rocker Stud:	7/16'
Guideplate:	Hardened Steel
Pushrod Diameter:	3/8'
Valve Angle:	24°
Exhaust Port Location:	Raised .534'
Spark Plug Fitment:	14mm x 3/4' Reach, Gasket Seat

Valve Lift	Intake	Exhaust
.100'	72	64
.200'	140	122
.300'	213	167
.400'	273	199
.500'	318	223
.600'	342	240
.700'	346	251
Flow Numbers as tested by Edelbrock's SuperFlo SF-1020 flow bench @ 28' H2O