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Nothing over .500. And I really don't advise going over the stock duration or LSA with stock springs either. If you can't afford the parts, don't modify your engine. You'll do MUCH more harm than good.
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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...
What is the MAX lift for stock Chevy 350 heads?
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
What is the max lift on a set of stock 400m ford heads?
At .495 they will bind.
What is the MAX lift for stock Chevy 400 heads?
After 500 lift you will need to do some head modifying. But what ever cam you use,you also need the valve springs that match that cam instaled on your heads. After 483 lift you will need to go to a long slot rocker arm to keep from cutting the studs in half.
How can you tell if your engine is non interference?
If you give the yr/make/model/engine, could let you know... But if you want to find out your self. You need to turn piston 1 to TDC and depending on the engine, undo the valve spring keeper and measure how far the valve drops until in hits the piston. Subtract .050 of an inch and if it is less than the max valve lift you have an interference engine.
How can you tell it's an interference engine or If it's a non-interference engine?
If you give the yr/make/model/engine, could let you know... But if you want to find out your self. You need to turn piston 1 to TDC and depending on the engine, undo the valve spring keeper and measure how far the valve drops until in hits the piston. Subtract .050 of an inch and if it is less than the max valve lift you have an interference engine.
What are the cam specs for a stock 1995 Chevy 454 on a 2500?
journal diameter- 1.9482-1.9492 bearing clearance- .0015-.0035 cam runout- .0015 max intake lift- .2487 exhaust lift- .2537 all measurements in inches
What is the maximum size tire you can fit on a 1989 jeep wrangler Sahara without lifting it?
As long as the jeep does not suffer from spring sag a 31 inch tire will be the max w/o a lift
What do the terms max lift and max head mean when referring to centrifical pumps?
These terms refer to water usually. Max lift is the amount of suction measured by how many feet it will elevate water by suction. Max head is how high it will push water.
How can you know how much your forklift can lift?
A rating plate will be on the forklift which should tell you the max lift weight, it will lift more but this is very dangerous
How do you lift a Mitsubishi mighty max for free?
with a floor jack.
What is the stock bore size of Yamaha banshee?
Stock bore size 64mm Max 66.5mm
