Shock pistons

[AM27]

I'll be racing on indoor clay, should I go with the 8 hole pistons or the 2 hole. The jumps aren't that big and there will be lots of 180 corners with med grip

 

[Billl DeLong]

generally, the larger the jumps the more holes you need to compensate for them being smaller holes as explained here:

VRP has been introducing 20H pistons lately with the idea that more smaller holes are able to soak up big air on the 1/8 tracks... haven't seen 20H pistons on 1/10 cars yet but the philosophy should carry over just the same.

For a track with smaller jumps, chances are 2H with larger holes may do better than 8H with smaller holes.

 

[RustyUs]

Ray Munday has some great info on low speed/high speed piston damping as well. https://site.petitrc.com/setup/associated/RayMunday_ShockPistonOilQuickReferenceChart/