i have just bought a set of crower valve springs and retainers and i have a few questions please. the retainers are marked crower and are obviously true. the valves are a little different, for instance 8 have blue paint and the other 8 have purple paint. the smaller 8 springs have blue paint also. i believe that the blue goes with the blue but i thought that the exhaust side gets dual springs also? please help guys!!!

 

oh yeah and arent JUN springs green? the springs i took out of the head have green paint on them. i am totally confused? please help!!!!

 

my crower head is dual springs intake and exhuast. both all red

 

the part # is 81463. does anyone know what these are and if they are supposed to have duals on the exhaust side?

 

apparently they're for a b series vtec.

my ls valvesprings were all dual spring with orange paint marks.

 

i bought a 91 b16 head with the kit already installed and a crower box full of springs. i am putting them in a 00 si head due to 4 burnt valves. the springs that came out of my 00 si head had green markings. the springs in the box have blue and purple markings on them. the springs from the 91 (crower) head have no markings but they are all duals. the ones with the blue , purple , and green markings are identical but the ones from the 91 head are different.

 

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