What are the specs on a 383 stroker?
A 383 stroker has a 0.030 over bore of the stock 350, giving you 4.030 as a bore diameter. Putting the 400 crank in the 350 increases the stroke to 3.750. Other than that, all the other dimensions stay the same. If you do the math, you will get 382.6; round up and you have 383 ci.
Does stroking an engine increase torque?
The lengthened piston stroke increases the amount of air and fuel forced into the cylinder, boosting the overall power of the combustion cycle and delivering more energy to the crankshaft, resulting in more torque delivered to the transmission and the vehicle’s wheels.
What are the benefits of a stroker engine?
A stroker is an engine that has been modified to increase the length of the stroke and therefore has a greater engine capacity. Its benefits are improved torque and power.
How do I get low end torque?
That is why it is always best to start with the cheaper options to gain that little extra bit of torque. The simplest way to improve low-end torque is to fit some very high-quality spark plugs. Copper plugs will provide high performance and not lead to any loss of spark, which can lead to poor performance.
Is Holley Terminator self tuning?
When the Learn Table values stop making significant changes, the ECU is finished self-tuning. You can then Transfer Learning To Base, which then allows you to blend the Fuel Graph so it’s smooth.
How much will it cost to make a 383 Stroker?
To make a 383 out of it you’ll need it bored .30 over, usually around $100 to bore and hone it. Then you’ll need a new crankshaft with a 3.750″ Stroke, and you’ll also need the block clearanced for the stroker crank which is about $150 around here. I’m sure some of the older guys could correct me if I’m wrong.
How much HP does a 383 stroker make?
How much horsepower does a supercharged 383 stroker make? After installation of the ProCharger P-1X and blow-through carb, the supercharged 383 pumped out 641 hp at 6,500 rpm and 566 lb-ft of torque at 4,900 rpm. Stepping up the boost to 10.6 psi resulted in peak numbers of 679 hp and 599 lb-ft of torque. Can I put a LT4 supercharger on a LT1?
How much horse power does a 383 Stroker have?
To make it simpler, I will just talk about the specifications of the 383 Stroker that can be purchased as a crate engine from Chevy. The latest version of this crate engine is able to reach 450 horsepower and 450 lb-ft of torque.
What is the best transmission for a 383 Stroker?
TH400. This is an improvement over the TH350 and is more expensive than that model too.