What dual springs are these?
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#8
SN95 Director
iTrader: (16)
how old are they, i know jay used both 978's and 987's.
Comp 978's: Dual springs (requires machining of spring pockets)
O.D: 1.46
I.D: .697
seat pressure: 126 @ 1.850
open presure: 368 @ 1.250
coil bind: 1.195
spring rate: 403
Comp 987's: Dual Springs (require maching of spring pockets)
O.D: 1.430
I.D: .697
seat pressure: 121 @ 1.800
open presure: 388 @ 1.200
coil bind: 1.150
spring rate: 344
Comp 978's: Dual springs (requires machining of spring pockets)
O.D: 1.46
I.D: .697
seat pressure: 126 @ 1.850
open presure: 368 @ 1.250
coil bind: 1.195
spring rate: 403
Comp 987's: Dual Springs (require maching of spring pockets)
O.D: 1.430
I.D: .697
seat pressure: 121 @ 1.800
open presure: 388 @ 1.200
coil bind: 1.150
spring rate: 344
#9
TECH Junkie
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Join Date: Nov 2002
Location: Deerfield Beach, FL
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Well, this isn't looking good.
Edit - Is there anyway to tell exactly what spring it is from like a number on the spring or something? Cuz 978's and 987's ain't gonna cut it for my cam!
Edit - Is there anyway to tell exactly what spring it is from like a number on the spring or something? Cuz 978's and 987's ain't gonna cut it for my cam!
Last edited by Loudmouth LS1; 05-18-2005 at 08:11 PM.