£6,829.16 EX VAT
£8,194.99 INC VAT
Designed for 1996-1999 full size GM truck or SUV. Includes a 12.750 in. externally balanced 153-tooth flexplate. Manual transmission applications will require an externally balanced flywheel. Not intended for use in marine applications.
Chevrolet Performance SP383 C.I.D EFI Long Block Crate Engines
Chevrolet Performance's HT383E crate engine is an affordable and more powerful direct replacement for the tired 350 engine in your 1996-99 full-size GM truck or SUV. The larger displacement delivers up to 323 hp at 4,200 rpm and a whopping 444 lbs.-ft. of torque. It's extra power you won't get with a stock-type rebuild or reconditioned used engine. Like the standard HT383, this crate engine starts with a cast iron block with four-bolt main caps, a forged steel crankshaft, a smooth hydraulic roller camshaft, and a set of iron Vortec heads. Its 9.1:1 compression ratio is perfect for regular gasoline at all altitudes and engine loads. It also includes a new water pump.
The HT383E is designed to replace the L31 5.7L engine in half-ton models of the Silverado, Suburban, Tahoe, Sierra and Yukon. Simply swap the intake manifold, throttle body, exhaust manifolds, and other accessories from the original 350. It's an emissions-legal stroker for trucks!
TECH SPECS for the Chevrolet Performance SP383 c.i.d. EFI long block crate engine:
* Engine type: Chevy small block V8
* Displacement: 383 cu. in.
* Bore x Stroke (in.): 4.005 x 3.800
* Block: Cast iron with 4-bolt main caps
* Crankshaft: 4340 forged steel
* Connecting rods: Heavy-duty PM steel
* Pistons: Hypereutectic aluminum
* Camshaft type: Hydraulic roller
* Camshaft lift (in.): .431 intake / .451 exhaust
* Camshaft duration (@.050 in.): 196° intake / 206° exhaust
* Cylinder heads: Vortec iron; 64cc chambers
* Valve size (in.): 1.940 intake / 1.500 exhaust
* Compression ratio: 9.1:1
* Rocker arms: Stamped steel
* Rocker arm ratio: 1.5:1
* Water pump: Cast-iron
* Recommended fuel: Regular pump
* Maximum recommended rpm: 5,000
* Flexplate: 12.750 in.
* Balanced: External
Billy's Speed Shop ensures the highest standard of service. Therefore we use only most reliable delivery services in the UK what allows us to provide you quick and efficient delivery of your products.
We aim to stock all of the products in our warehouse. However the situation may occur that we currently do not have particular item in stock then we will order it directly from UK supplier. If delivery time will exceed 3 days we will inform you via email or telephone.
Our Delivery Options are as follows:
Parcels up to 2kg and up to £50 of value are being sent via Royal Mail - 1st or 2nd class.
Parcels up to 2kg and £50 - £100 of value are being sent via Royal Mail - 1st or 2nd class - Tracked.
Parcels over 2kg and over £100 of value are being sent via Courier - DPD Tracked.
Bulk or Heavy purchases that weigh over 20 kg are sent on a pallet - Pallex.
