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Vehicle Info NeededSPEEDMASTERPART NUMBER: 746-PCE435.1067
Street Series Hydraulic Flat Tappet Top End Engine Kit Big Block Chevy 454 Includes:
$2,11000
Ships on Sep 04, 2026
Lowest Price GuaranteeBig Block Chevy
- Street Series Hydraulic Flat Tappet Top End Engine Kit
- Big Block Chevy 454
Includes: - Fully Assembled Cylinder Heads
- Intake Manifold/Gaskets
- Valve Covers
- Roller Rockers
- Guideplates
- Screw-in Studs
Specifications: - Max Lift: .550
- Coil Bind: .740
- Intake Install: 130lbs @ 1.8
- Exhaust Install: 130lbs @ 1.8
- Closed Sear Pressure: 110 lbs
- Open Seat Pressure: 300 lbs
Emissions Note:
This part is only legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles or on vehicles used solely for the purposes of closed competition racing.
CLICK THIS LINK FOR IMPORTANT CARB & EPA EMISSIONS INFORMATION ABOUT THIS PART
Part TypeCylinder Head
BrandSPEEDMASTER
Package Height20.0
Package Width21.0
Package Length30.0
Weight143.0 PG
Part CategoryPerformance Parts
Vendor Part NumberPCE435.1067
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
