How much horsepower can you get out of a 383 stroker?
That combo would probably make around 465 hp and nearly 500 lb-ft, but at less rpm. But never mind that. The point here is 502 lb-ft at 4,700 rpm and 500-plus horsepower from 5,700-6,200 rpm….Hot Rod’s Proven Recipe For A Simple Chevy 383 That Knocks Down 500 HP And 500 LB-FT.
| True 383 Power | ||
|---|---|---|
| RPM | LB-FT | HP |
| 6,200 | 425 | 502 |
What comes in a 383 stroker kit?
383 Stroker INTERNAL BALANCED Eagle Rotating Assembly, Eagle Rods, Eagle Crankshaft, KB Pistons, 2 Pc Seal.
How much does it cost to bore a 350 to a 383?
Along with the 33 additional cubic inches over a 350 engine, the 383’s complementing advantage is torque. The bore/stroke ratio of a stock, oversquare 350, with its 4.000-inch bores and 3.480-inch stroke is 1.15:1.
How much does a 383 stroker cost?
The HP94 Chevy 383ci stroker from ATK is being offered by Jegs at the low price of $3,993.99, but is found throughout a range of big-box stores, so it might pay to shop around some, as is the case with any large-volume crate engine commodity like a Chevy 383ci stroker.
Does a 383 stroker get better gas mileage than a 350?
Registered. Driven sanely your gas mileage will be near the same, a stock 350 slightly better…if you keep putting the right foot down hard the 383 will suck gas down like there is no tomorrow.
Does boring out an engine increase horsepower?
Boring an engine involves using machines to widen and taper the cylinders. From a performance standpoint, boring an engine could give you more horsepower and torque, as it will change the engine’s displacement.
How many miles per gallon does a 383 stroker get?
I’ve got a 383 Stroker (10:1 with Dart heads) in my 66 with a properly tuned 650 Holley vacuum secondary carb and MSD Pro Billet ign system. I’m getting an average of 9/10 mpg on 93 non ethanol gas. I don’t “punch” the car often and most cruising down the road is done at 3-35K.