383 with 400 HP 3/4 stroker engine has a 3.750 stroke where a 350 Chevy has a 3.480 stroke which delivers an extremely high amount of torque, you have to experience one to know how it feels. This is definitely the way to go when you are building a 350 based engine. This engine package is what most of our customers prefer when building their hot rods. All of our engines can be custom painted to match your vehicle at your request. We can also assist you in choosing the proper transmission and stall speed converter combination for your vehicle.
- Fully machined seasoned factory roller 4 bolt main block
- Block painted with 3 coats of high temp ceramic engine paint
- Eagle steel crankshaft 3.750 stroke
- Eagle I-Beam connecting rods with ARP bolts and bushed pins
- High performance Forged pistons (Icon or Mahle)
- Performance rods and main bearing (Clevite, King or Federal Mogul)
- Performance rings hand filed to match application
- ARP main bolts
- The complete rotating assembly is balanced
- Custom ground hydraulic roller camshaft
- Hydraulic roller lifters
- Three piece double roller timing set
- Performance aluminum cylinder heads (Edelbrock)
- 7/16 Screw in studs and hardened guide plates
- Chrome moly push rods
- Performance roller rockers (SSR Series)
- Melling high volume oil pump and screen
- Chrome oil pan
- Chrome dipstick and tube
- Chrome timing cover
- Performance balancer
- Fel-Pro gaskets
- Performance aluminum intake manifold (Edelbrock)
- Chrome thermostat housing
- Holley Ultra HP 750cfm carburetor
- Pro-Billet distributor (Requires CDI Box)
- MSD Blaster II coil and bracket
- Autolite spark plugs
- Taylor 8mm ignition wires (Color Of Choice Black, Red, Blue, Yellow, Green, Orange No Extra Charge)
- Water pump
- Chrome valve covers
- Chrome breather
- 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 – Carburetor and timing set
- 1 Year Unlimited Miles Warranty Carburetor Version
- 2 Year Unlimited Miles Warranty Fuel Injected Version
Customize Your Crate Engine
-
Black Crinkle Kit 758
$225.00 -
Custom Painted Engine
$350.00 -
Dress Up Kit Orange 780
$245.00 -
Dyno Tested
$650.00 -
Holley Sniper EFI
$1,250.00 -
Holley Terminator X Multi-Port Fuel Injection
$2,300.00 -
MSD Digital 6AL Ignition Controllers 6425
$290.00 -
MSD DynaForce Starter
$325.00 -
MSD Street Fire CD Ignitions 5520
$190.00 -
Slant Edge Chrome Valve Cover Kit 930
$425.00 -
TH400 Automatic Transmission
$2,200.00
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.
Contact:
733 North Drive
Suite B
Melbourne, FL 32934
PH: 800-267-3940
Info@proformanceunlimited.com
Shop Hours:
Mon–Thur 8am – 4pm EST
Friday 8am – 3pm EST
Phone Hours:
Mon–Thur 8am – 5pm EST
Friday 8am – 3pm EST
Helpful Links:
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Marine Warranty
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PROFORMANCE UNLIMITED INC. RESERVES THE RIGHT TO MAKE CHANGES IN DESIGN OR TO MAKE ADDITIONS TO OR IMPROVEMENTS UPON ANY OF ITS PRODUCTS AT ANY TIME WITHOUT INCURRING ANY OBLIGATION WHATSOEVER TO INSTALL THE SAME OR IMPROVEMENT UPON PRODUCTS PREVIOUSLY MANUFACTURED. OCCASIONALLY DEPENDING ON AVAILABILITY, PARTS MAY BE SUBSTITUTED THAT WILL NOT EFFECT PRICE, PERFORMANCE, APPEARANCE OR QUALITY OF THE PRODUCT.
*Engine shown with optional upgrades