How much horsepower can you get out of a 496?
How much horsepower can you get out of a 496?
GM 496 Stroker Base Engine Aluminum Heads Roller Cam HP & Torque: 575 HP / 570 FT LBS.
What makes a 496 big block Chevy?
Take a 454, add a 4.250-inch stroke crank along with some 6.385-inch rods and your displacement shoots up to 489 cubes. 060-inch over and you end up with the venerable 496. Those extra 42 cubes pay big dividends when it comes to churning out torque, and as a byproduct horsepower.
Did Chevy make a 496 big block?
The Edelbrock Victor Jr. CNC heads offer 112cc combustion chambers and 2.25/1.90-inch intake/exhaust valves. 3. The Coast High Performance 496 big-block came with domed pistons for just $3,700….585 Lb-Ft & 672 Hp For The Strip.
BASELINE | |
---|---|
PEAK TORQUE | 581 |
496 BUILD SPECS | |
Bore x stroke | 4.310×4.250 |
Displacement | 496 ci |
Which is the best Cam choice for a 496?
PDQ67 said this was the place to come for help with cam choice for a 496 I am building to go in my 79 Z28 4 speed car with 3.73 gears and 28″ tall tire. So far I have everything for the shortblock, 4.25 stroke crank, Eagle 6.385 H beam rods, SRP pistons 18cc dome for 10.2 compression with my AFR 305 cc heads with the optional CNC chambers.
What kind of Cam for AFR headed 496?
I am trying to decide what solid roller cam to buy for my AFR headed 496. They recommended the 286 (248 intake 254 exhaust @ .050 duration .653 intake .660 exhaust lift with 110 lsa). What are your suggestions? I want to get the right cam the 1st time The car is a 4 speed 3.73 gear with a 28″ tall tire. I called them countless times. to me.
How big is a 496 solid roller cam?
We have a 496″ with Canfield 310`s with about 9.8 compression, Weiand single plane and a 1000 Race Demon that we just put in a 78 Camaro. UDHarold designed a cam for us and as far as I know it`s a one-off. It`s slightly bigger than the cams you listed though.
What kind of camshaft does a big block Chevy use?
The Camshafts you see listed here are some of our more popular designs. If you would like something more specific to your application, please do not hesitate to call or email us. HR-9202-7-CSR BBC 477 to 496 with 4.25” stroke with OEM 188 or 990’s ProMaxx or RHS 320s.