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depending on the type of head anywhere from 550 to 600
NEW ANSWER- YOU said stock, so in that case anything over 400 lift
will cause spring coil bind, and brake the spring.
NEW ANSWER- somewhere between .450 to .500 should be max lift before any binding on 87+ heads, stock lift is between .417 and .430 with 1.5 ratio stock rockers
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What is the combustion chamber size of a Chevy 350 stock head?
stock 350 heads are 72 or 74 cc
What is the max valve lift on stock 350 heads?
Anything over 400 lift , you will start having problems. Pulling studs out of heads, coil spring bind, rocker arm problems. Ect...
Can you run a Chevy 350 cam in a Chevy 305 with stock 305 heads?
Yes, but running a 350 cam with 305 heads is not effective,you need to run 350 heads as well. In order to benefit from a 350 cam you need something to flow that extra fuel and air, so using 350 heads along side of the 350 cam will be the cheapest and best choice. HAVE FUN!! A 350 head can physically bolt onto a 305 block. However, 350 heads can have the valves extend into the cylinder and contact the cylinder wall (even with the smaller 305 cam). The 350 cam in the 305 with stock heads will work. You wont want to use 350 heads you will lose compression due to the largers combustion chambers.
What are the stock diameters for the intake and exhaust valves on a 1978 Chevy 350?
You need to get a Casting # book and look up which heads you have.
Will Chevy 350 Vortec heads work on 1991 Chevy 350?
That's what should be on it.
What do you have to do to use the heads from an 83 Chevy 350 on your 87 Chevy 350?
bolt them on their the same
What do you have to do to use the heads from a 1983 Chevy 350 on your 1987 Chevy 350?
nothing. but the intake will be diff.
When changing heads on a Chevy 350 what eles should be done?
What are your goals with the engine? Stock replacement, or increasing performance? How many miles are on the engine?
Will a 1984 stock Chevy 350 take Vortec heads?
they should but rem vortechs r fuel injected and most 350s rnt.
Are the heads on a 1992 Chevy 350 vortec or not?
No, the 1992 Chevy 350 (5.7L) V8 is not a Vortec engine.
What heads are on a CNR Chevy 350?
they came with "186" casting number heads.........
What is the stock horsepower for a 350 Chevy engine?
Stock horsepower on a 350 varies from 145-370.
