Speedmaster Top End Engine Kit Small Block Chevy 350/383/400, Straight-Plug, Hydraulic Roller
746-PCE435.1006
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Don't spend hours figuring out which pieces and parts you need to get what you want from your engine. Procomp Electronics has already done the work for you; our Top-End engine kits will save you the time and hassle of mixing and matching components yourself. These kits are specifically designed to deliver the performance you want, at a better price than purchasing the parts separately.
Kits include:
- Fully assembled Procomp Electronics cylinder heads
- Intake manifold
- Valve covers
- Intake manifold gaskets
- Roller rockers
- Guideplates
- Screw-in studs
- Assembly Specifications
- Max Lift: .580
- Coil Bind: .750
- Intake Install: 145lbs @ 1.9
- Exhaust Install: 145lbs @ 1.9
- Closed Sear Pressure: 145lbs
- Open Seat Pressure: 360lbs
Note:
- 23-degree heads utilize standard head bolts or studs - Head bolts PCE279.1002, Head studs PCE279.1001
- 15-degree heads require head studs with 3/8" reduced shank on the studs between intake ports - ARP 234-4723, ARP 134-3601
Specifications:
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.