PENSKE SHOCKS - Need help with measurement

[Stephan427SC]

Hi guys,
I plan to order a set of your 7500series Shocks for mac cobra. Can you tell me how I can measure the correct length of the shocks I need ?
What's the correct way to measure the shock length? On their site I found the shock length of 17.816"OAL with 6" stroke - how is the 17.816" OAL measured -> Middle upper eyelet/monoball to middle lower eyelet/monoball ?

Best,
Stephan Pohl

[strictlypersonl]

The shock length is the hole center-to-center distance when the shock is fully extended. Subtract the stroke to get the c-to-c at full compression.