*Engine Shown Above With Optional Upgrades





350 CI SBC Crate Engine 420HP

Estimated Cost From: $10,995.00

Pay a 50% deposit per item

Chevy 350 Crate Engine Package with 420HP. This engine package is designed to have a nice thumping idle with decent power. We can also assist you in choosing the proper performance transmission and stall speed converter combination for your vehicle and have it shipped directly to you when your performance crate engine is complete.

  • Fully machined seasoned factory roller 4 bolt main block
  • Block painted with 3 coats of high temp ceramic engine paint
  • Steel crankshaft (Eagle or Scat)
  • I-Beam connecting rods (Eagle or Scat)
  • High performance forged pistons (Mahle, Icon, DSS, or JE)
  • Performance rod and main bearing (Clevite, King or Federal Mogul)
  • Performance rings hand filed to match application
  • ARP main bolts
  • The complete rotating assembly is balanced
  • Three piece double roller timing set
  • Custom ground hydraulic roller camshaft
  • Hydraulic roller lifters
  • Performance aluminum cylinder heads (AFR, or Edelbrock)
  • 7/16 Screw in studs and hardened guide plates
  • Chrome moly push rods
  • Performance roller rockers 
  • Melling high volume oil pump and screen
  • Oil pan
  • Chrome dipstick and tube
  • Timing cover
  • Fel-Pro gaskets
  • Performance balancer
  • Performance aluminum intake manifold (Edelbrock, or Weiand)
  • Chrome thermostat housing
  • Holley Terminator X Stealth 4150 TBI Kit
  • Holley HyperSpark Distributor (Requires CDI Box)
  • Autolite spark plugs
  • Taylor 8mm ignition wires 
  • Water pump
  • Valve covers
  • Breathers
  • Your engine build will be photo documented during the building process so you can see the quality of parts and workmanship that
  • goes into your engine
  • Engine will be hot run tested – Base tune loaded
  • 2 Year Unlimited Miles Warranty Fuel Injected Version

Custom Crate Engines takes great pride in all of our Chevy performance engines. Whether your vehicle is a Corvette, Camaro, Nova, Chevelle, or just an early 60’s muscle car, we are here to help design and build the engine combination to match you with your vehicle. Please browse our engine combinations listed below.

Custom Crate Engines is best known for our precision custom designs. From that special built stroker engine, 383, 427, 502, 632 to that turn-key drop in ready crate engine, we strive to build custom engines at an affordable price. Take a look at our crate engine videos. I guarantee we have the best engines on the World Wide Web. Give us a call today and ask for Doug or Steve and we will be happy to answer any of your questions.