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• M12 x 1.5 Thread (metric)

SBC-Vortec; 4150 Style Square-Bore

Pre-'80 block - 2pc RMS

Left Hand, 3/4-16

9-7/8" & 10-7/8" Adj. Holes; Angle Broach; Bare Aluminum

• 2" Dia. Tube Mount
• 1/2"-13 Thread
• Steel

Blue Front / Blue Back; 4 ft X 10 ft X .040 in

0.491" ID

• 7/8"-20 Male
• 3/8" Hose Tube
• Blue Anodized

6:1 Ratio, 185 Valve, 3/4-30 Spline

Rigt Hand, Steel, Male 3/4"-16

Black Vinyl for 3-Spoke Steering Wheels

• 7/8"-20 Male
• Red Anodized

27.5" Length x 2" Dia. x .065 Wall ; 5-1/2" GM Yoke; Fits GM Metric w/ 7.5" RE

1:1

• Application: SBC 377
• Style: .150" Solid Dome
• Comp. Height: 1.261"
• Crown Volume: -3.3cc
• C/R 64cc: 12.1
• C/R 76cc: 10.5
• Gram Weight: 553/145
• Pin Size: .927" x 3.000"
• Rings: 1/16", 1/16", 3/16"

1/4"-20

• 1-3/4" - 1-7/8" Primaries
• 3-1/2" x 9" Collector
• For 23° Chevy Applications
• SBC Stock Flange, D-Port

• Application: SBC
• Type: Intake
• Style: Solid Stem
• Stem Diameter: 11/32"
• Head Diameter: 2.080"
• Overall Length: 5.060"
• Tip Length: .250"
• Reference: 12° Super Flo. +.150

White - 0

2.5"