GMP-TK6SP350-4B Pace Dyno Tested Dual Quad SP350 400HP Black Finish Engine with TKO600 5-Speed Transmission Package.
GMP-19333157-4BCX - Pace Performance Assembled & Dyno Tested Dual Quad SP350 350 CID Engine with Black Finish Includes: Warranty:
• Pace engine Dyno break-in, test and tune service. Click Here for more information.
• Fully GM assembled long block
• Black Finned Aluminum Valve Covers
• Black Finned Air Cleaner
• Oil pump, pick-up and oil pan
• Aluminum Edelbrock Dual Quad Intake
• Edelbrock 500CFM Carbs
• Performance Fuel Pump with Plumbing to Carb
• Distributor, Wires, Looms and Spark Plugs
• 14” Auto Trans Flexplate
• HD Starter with Bolts
• 8” Harmonic Balancer
• Front timing cover
• Performance Aluminum Long Water Pump (short style pump available upon request)
• Oil Filter Adapter
• Passenger Side RH Oil Dipstick and Tube
• Includes Oil Filter and Pace Performance recommended break in oil: Shipped in Pan
General Motors limited 2 year / 50,000 mile parts & labor warranty. Click Here to view or download warranty form.
The new SP350 uses the proven ZZ4 short block and adds to it the Fast Burn aluminum cylinder heads for 400 value packed horsepower. Its strong forged steel crankshaft and forged powdered metal connecting rods have been proven to 500 horsepower. The Fast Burn cylinder heads are hungry for a little more cam so we swapped out the the stock SP350 cam with a Chevrolet Performance ZZ383 cam. Value priced small-block power, great durability, easy power upgrades.
Power: 400 HP @ 5800 RPM, 400 ft. lbs. of torque @ 4000 RPM
Displacement: 350 CID, 5.7L
Bore x Stroke: 4.00” x 3.48”
Compression Ratio: 9.72:1
Recommended Fuel: 92 Octane
Block: Cast Iron, 1 piece rear seal, 4-bolt main caps
Crankshaft: Forged Steel
Connecting Rods: Powdered Metal Steel
Pistons: Hypereutectic Aluminum
Camshaft: Steel Hydraulic Roller Tappet
Cam Lift: .509” Intake / .528” exhaust
Cam Duration @ .050”: 222 deg. Intake / 230 deg. Exhaust
Lobe Separation: 112 Degree
Cylinder Heads: Dual Bolt Pattern Fast Burn Aluminum, 3/8” screw-in rocker studs
Combustion Chamber: 62cc
Valves: .200” Intake/ 1.55” Exhaust
Rocker Arms: Aluminum Roller, 1.5:1 Ratio
Valve Springs: LS Beehive 12625033, Max .530” Lift
Maximum GM Recommended RPM: 5800
Ignition Timing: Base 10 degrees BTDC, 36 degrees total @ 4000 RPM
TREMEC's TKO series of 5-speed transmissions was first made famous by the 5-liter Mustang movement and has since been fitted into nearly every rear-wheel drive performance application imaginable.
Serving up 600 lb-ft of torque capacity, along with confidence-inspiring shifts and fuel-saving overdrive, the TKO offers an ideal blend of brute strength and street manners – which may be why it's the manual transmission behind more boulevard-bruising street machines and sportsman race victories than all of it's competitors combined.
2.87 1st, 1.89 2nd, 1.28 3rd, 1.00 4th,.82 5th, REV- 2.56
Pace TKO 600 Transmission Package Includes :• TCET4618 Tremec TKO 600 5 Speed Transmission