VHM

De Vlonder 208
5427 DH Boekel
The Netherlands

Tel. +31(0) 492 32 45 95

info@vhm.nl

Insert calculator of VHM
Insert calculator

With the VHM insert calculator, allows you to calculate the actual volume and squish on your engine.

Fill in the VHM insert specifications which you can find on the label at insert box.

Use the point ( . ) instead of comma ( , ) as decimal separator.



Insert calculator

VHM insert specifications

Distance between cilinder deck and top of the piston at Top Dead Center. Fill in the piston height which you can find on the label at insert box.

mm

Volume combustion chamber, including volume spark plug hole. Fill in the volume which you can find on the label at insert box.

cc

The band clearance between piston and insert. Fill in the squish which you can find on the label at insert box.

mm

Your measuring

Measure the piston height on your engine using the VHM piston height measuring tool.

mm

Measure the internal diameter of the cylinder.

mm

Calculated specifications on your engine

Calculated volume, including volume spark plug hole.

cc

Calculated squish.

mm

VHM logo
VHM

De Vlonder 208
5427 DH Boekel
The Netherlands
CC (KvK): 16076527
Tel. +31(0) 492 32 45 95
Fax +31(0) 492 32 20 84
info@vhm.nl
www.vhm.nl