are intake and exhaust valve springs the same? how does one tell the difference? thanks

 

it depends on which valvesprings, in some set-ups they are the same for intake and exhuast (jun springs I know are this way). There are markings on stock springs, similar to jun, blue and green. I know on some aftermarket valvespring set-ups depending on camshaft use, the intake valves are stiffer than exhuast and are also signified by color. I would look it up in a helms but I'm too lazy.

 

thanks, i got jun ones, was wondering why they all looked exact.

 

is it true that itr exhaust valve springs are the same as the b16a intakes?