Lowering

[Retread]

Just saying hi and a ? . Want to install Moog cc850 springs on our P10, how much will this drop the front end.

[Dave72dt]

That will depend upon the condition of the springs you are taking out.  Extremely worn or damaged springs may get you very little drop.  3/4 to 1 1/2 seems to be what's has been reported.  With unequal length control arms, your camber may be affected so an alignment may be in order after the spring swap.

[Retread]

Thanks for the reply. Springs coming out were installed in 1939 so may be a little weak. Was hoping for 2 in. Will also do the f1 shock relocate at the same time.

John

[40plyrod]

Try this thread. http://p15-d24.com/topic/36360-aerostar-springs-my-review/?hl=cc850  Not a p10 but good info. Or this one  

[Retread]

40plyrod, thanks for the links, very good info.

Jjohn

[deathbound]

I've read some also drill out the rivets for the lower spring pocket and relocate to the underside of the A-arm with grade 8 bolts.....but forgot how much drop you get. Maybe someone who's done this will chime in with their experience.