Holley EFI Chevy Small Block V8 with L31 Vortec cylinder heads GVMR 300-263 `

Call us today to order your Holley EFI Chevy Small Block V8 with L31 Vortec cylinder heads!

Part # 300-263

• Single plane design with isolated plenum to keep the air charge cooler
• Small Block Chevrolet 262-400 cid engines equipped with 1996-2002 (L31) Vortec cylinder heads (non-EGR applications)
• "Height: Front 4.23"", Rear 5.33"""
• "Port Size: 2.05” height 1.02"" width"
• Fuel injectors are not included
• Black coated fuel rails with bracket assortment allowing different height fuel injectors
• Lower throttle body mounting height to help with hood clearance
• Power band: 2500-7500 RPM
• 4150 square bore mounting flange to adapt most aftermarket throttle body designs
• Fuel rail designed for maximum throttle lever clearance

Vortec Intake fits most popular GM crate engines equipped with Vortec or Fast Burn Heads including HO engines (like 350 HO), SP Series Engines (SP 350) and ZZ Series Engines (ZZ6).

Vehicle information below is not a guaranty of fitment. If you have fitment concerns, please call prior to ordering.

1900

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