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Can you run stock push rods with roller rockers?
It's not really about what rockers you run. If you have guide plates, you need hardened push rods.
What sise roller rockers to use a on a stock Chevy 350?
1.5:1 with 3/8" trunions.
Will roller rocker arms fit under stock valve covers on 4.3L Chevy V-6?
If you have a 2001 or newer engine, it comes with roller lifters and roller rockers from the factory.
Approxmently how much horsepower are you adding to your stock 302 engine by adding an e303 cam cobra upper and lower intake70mm throttle body roller rockers. I already have after market exhaust header?
30-50 appx
How much hp does a 350 Chevy have 30 over 292 cam 64cc pro comp heads ported and polished flat top pistons stock stroke roller rockers and 780 double pumper?
400 hp give or take..my friend has a machine shop and has very good luck with pro comp heads..
Will 1.6 roller tipped rocker arms work on your stock 1985 corvette?
Yes.
What does the ratio on a roller rocker mean?
The rocker arm ratio (whether they be stock or roller rockers) has to do with the offset of the rocker fulcrum. The stock rocker ratio on the small block Chevy is 1.5:1. This is important because it effects your valve lift. For example, a camshaft with .300 lobe lift will yield a .450 valve lift with the stock 1.5 ratio rockers. Multiply the lobe lift times the rocker ratio to get your valve lift. Now, that same camshaft will yield .480 lift with a 1.6 ratio rocker arm and .510 lift with a 1.7 ratio rocker arm. More lift is good as long as your valve springs can handle the extra lift and you don't run into valve/piston interference problems. You are more likely to run into coil bind with the valve springs than an interference problem though. When in doubt, make sure to check just to make sure there will be no problems.
If you put a big cam headers rollers rockers and speed chip in a stock 1990 GMC Sierra 350 will you see a doubling of the horsepower?
The only advantage to a full race roller cam is that it gives you much higher top end. Don't bother unless you've made plans to constantly be messing with the computer and are willing to put up with reliability problems.
What is needed to raise a 95 Honda Accord back to stock height?
stock springs
Check Stock If pre-printer check stock is used a log of check numbers is not needed?
no
Can you install twelve inch sub woofers in Chrysler Town and Country Minivan with stock system?
Depends on what you mean by stock system
Why does Rocker arm cut into stud?
You have to much lift on the camshaft lobe, They make a long slot rocker arm that looks like a stock rocker arm but it will not cut into the stud. The slot is where the rocker arm fits over the stud. If you are not haveing coil bind problems with the valve springs are broken springs then you can keep the cam that's in it and just use the long slot rocker arms are roller rockers to fix you problem.
