Product Details
Got a pre-1980 GM truck with a tired Small-Block? Forget the rebuild or reconditioned used engine and take your trusty truck's capability to the next level with this big-torque HT383 stroker crate engine. Its extra displacement and unique parts are designed to build a wide, flat torque curve you simply won't get with a stock-type rebuild.
The HT383 features a brand-new engine block with four-bolt mains - an upgrade for most production engines that came with two-bolt mains - along with a forged steel crankshaft and a smooth hydraulic roller camshaft. Its 9.1:1 compression ratio allows it to run on regular unleaded gasoline, too.
The HT383 is delivered with an aluminum intake manifold, ready for you to swap over the accessories from your tired engine.
Specification
HT383 TECH SPECS:
Engine Type: Chevy Small-Block V-8
Displacement: 383ci
Bore x Stroke: 4.000'' 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: .431'' intake / .451'' exhaust
Camshaft Duration (@.050 in.): 196° intake / 206° exhaust
Cylinder Heads: Vortec cast iron; 64cc chambers
Valve Size: 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 (87 octane)
Ignition Timing: 32° Total @ 4000 rpm
Maximum Recommended RPM: 5000
Balanced: External
Delivery & Returns
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.
