Click on image to zoom

GMP-TH350350HO-K - Pace Prepped, Primed & Assembled CPP 350CID 330HP Turnkey Crate Engine with TH350 Transmission Package

This product may require vehicle validation(s) for proper fitment. Please contact us to confirm correct vehicle fitment and usage.

Shipping: FREE 48 State Truck Freight Shipping (International shipping will require freight quote)
Pricing: $7,989.88

Customize Your Item

- Additional Shipping Options -
 * required
- Pace Engine Dyno Service -
Free Shipping!


GMP-TH350350HO-K - Pace Prepped, Primed & Assembled CPP 350CID 330HP Turnkey Crate Engine with TH350 Transmission Package

Pace Performance Chevy 350 330HP Deluxe Engine Includes:
• Pace engine prep and oil priming service service. Click Here for more information.
• Fully GM assembled long block
• Chrome Steel Valve Covers with Chevy Bowtie Logo
• Chrome 14” Air Cleaner
• Oil pump, pick-up and oil pan
• Aluminum Performance Intake
• GM Spec Holley 670CFM Carb
• Upgraded Performance Fuel Pump and Fuel Line to Carb
• HEI Distributor, Plug Wires, Looms and Plugs
• 14” Auto Trans Flexplate
• HD Starter and Bolts
• 8” Harmonic Balancer
• Front timing cover
• GM 12497698 Serpentine Drive System with Air Conditioning (included but not installed)
• 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.

You won't go broke finishing off your project car with our 350 HO Turn-Key crate engine! It's packed with all the features you need to get a reliable 330 horsepower and 380 lb.-ft. of torque from a dependable, time-tested combination of GM Performance Parts. Of course, all the components used in this engine are brand new not remanufactured parts like the competition is trying to sell you. Designed by Chevrolet Performance's in-house engineers to give you maximum return for your hot rod dollar, the 350 HO Turn-Key is a great choice for your small-block crate engine needs.

The 350 HO is based on a tough, Chevy four-bolt block that holds a strong nodular iron crankshaft, good rods, and aluminum pistons. The high-lift camshaft gives the engine its own unique, aggressive idle. The cam is based on the same one found in 1965-67 Corvette 327 engines, but it has even more lift and duration.

Power: 330 HP @ 5000 RPM, 380 ft. lbs. of torque @ 3800 RPM
Displacement: 350 CID, 5.7L
Bore x Stroke: 4.00” x 3.48”
Compression Ratio: 9.1:1
Recommended Fuel: 92 Octane
Block: Cast Iron, 1 piece rear seal, 4-bolt main caps
Crankshaft: Nodular Iron
Connecting Rods: Powdered Metal Steel
Pistons: Cast Aluminum
Camshaft: Hydraulic Flat Tappet
Cam Lift: .435” Intake / .460” exhaust
Cam Duration @ .050”: 212 deg. Intake / 222 deg. Exhaust
Lobe Separation: 112.5 Degree
Cylinder Heads: Vortec Cast Iron, 3/8” pressed-in rocker studs
Combustion Chamber: 64cc
Valves: .194” Intake/ 1.50” Exhaust
Rocker Arms: Stamped Steel, 1.5:1 Ratio
Valve Springs: 10212811
Balance: Internal
Maximum GM Recommended RPM: 5500
Ignition Timing: Base 10 degrees BTDC, 32 degrees total

Performance Automatic TH350 Street Smart Transmission Package

Performance Automatic Street Smart TH350 transmission systems have been built to meet the specific requirements of street rods and street machines. They're perfect behind many of today's high performance crate engines. The TH350 Street Smart package includes an upgraded Performance Automatic transmission, torque converter, filler tube, mount and hardware packages.

Package Includes :

• Stage II TH350 transmission rated for 550HP
• Performance Racing Clutches
• Valve Body Shift Package
• Aluminum Oil Pan with Drain Plug
• 11" 2500 Stall Convertor
• Dipstick & Tube
• Transmission Mount
• Torque Convertor Inspection Cover
• Bolt & Hardware Package
• Kick-Down Cable
• 12 Quarts Automatic Transmission Fluid

Speedometer drive & driven gears available at NO charge when warranty registration is mailed to Performance Automatic.

Click on Documents Tab for Warranty Statement and Installation Instructions

Application List


Shipping Information

  • Item Requires Shipping
  • 500.0 lbs.
  • Free Shipping!
  • FREE 48 State Truck Freight Shipping (International shipping will require freight quote)

Customer Reviews

Comment Total Reviews (0)

Write the First Review!

You must login to post a review.

  • We don’t just want your business today. We want to EARN your business for LIFE!
  • USA Owned, Operated & Employed
  • Installers & Resellers Click Here to Apply
  • We Specialize In:
    • GM LS Conversions
    • Engine & Trans Combo Kits
    • Unique Ready to Run Engines
  • Have a question?
  • 888-748-4655 Mon-Fri 8AM-6PM EST
  • Click above for 24/7 Live Chat Service.