tiré du site koniracing ou on peut voir les dimensions pour les différentes références:
http://www.koniracing.com/8611.cfm#8611
8610 Series
The 8610 series strut cartridge insert fits a variety of road racing and autocross cars. This insert offers externally adjustable rebound damping with unique valving characteristics that have been developed in conjunction with many top racing teams and chassis builders as a single adjustable alternative to the 8611 series. The dampers are supplied with an adapter to fit through a 5/8" bearing/camber plate assembly.
8611 Series
The 8611 series double adjustable strut insert is a twin-tube hydraulic that is externally adjustable in both rebound and compression damping. This is an affordable double adjustable option for club racers and autocrossers in North America for vehicles utilizing strut suspensions.
The rebound adjustable is adjustable at the top of the strut rod with a knob that is included while the compression adjuster is located at the bottom of the insert. This requires a 1/2" diameter hole to be made in the bottom of the strut housing for access to the adjuster.
The 8611 series is not supplied with a threaded locknut to retain the insert into the strut housing. If new locknuts are required for your application, please refer to the chart below to determine which part number you need when placing your order.
The 8611-1262 RACE insert is designed to work with higher spring rate applications and heavier vehicles.
Fenril tu peux lire ce sujet, (faut etre bon en anglais si tu veux tuner ta Z et sortir des solutions simples), il parle aussi du cas de la 280z:
http://forums.hybridz.org/index.php?showtopic=20990
http://www.koniracing.com/8611.cfm#8611
8610 Series
The 8610 series strut cartridge insert fits a variety of road racing and autocross cars. This insert offers externally adjustable rebound damping with unique valving characteristics that have been developed in conjunction with many top racing teams and chassis builders as a single adjustable alternative to the 8611 series. The dampers are supplied with an adapter to fit through a 5/8" bearing/camber plate assembly.
8611 Series
The 8611 series double adjustable strut insert is a twin-tube hydraulic that is externally adjustable in both rebound and compression damping. This is an affordable double adjustable option for club racers and autocrossers in North America for vehicles utilizing strut suspensions.
The rebound adjustable is adjustable at the top of the strut rod with a knob that is included while the compression adjuster is located at the bottom of the insert. This requires a 1/2" diameter hole to be made in the bottom of the strut housing for access to the adjuster.
The 8611 series is not supplied with a threaded locknut to retain the insert into the strut housing. If new locknuts are required for your application, please refer to the chart below to determine which part number you need when placing your order.
The 8611-1262 RACE insert is designed to work with higher spring rate applications and heavier vehicles.
Fenril tu peux lire ce sujet, (faut etre bon en anglais si tu veux tuner ta Z et sortir des solutions simples), il parle aussi du cas de la 280z:
http://forums.hybridz.org/index.php?showtopic=20990
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