do i or should i......

[RUSSDANNEMAN]

hey guys ,do i need to or should i use this? if so do i plumb it off cooling line for head?{engine is ops 45}thanks for the help

 

[Ray Sametz]

hey guys ,do i need to or should i use this? if so do i plumb it off cooling line for head?{engine is ops 45}thanks for the help

In a mono might help the life of the coupler. On a rigger not needed. MHO B) B)

 

[nitrotwin]

It will save the coupler, mono or rigger. Plumb the water through the head first.

 

[Tall Fella]

Hello Russdanneman .

This is a reply from Australia . I have always used the water cooling block on my OPS motors , even going so far as to have slightly longer cooling blocks made up which allows the fittings to be one end only and prefer to run the water from the pickup through it before going to the cylinder head . On another point about these is to drill the water fittings out to 2mm and I use Aerotrend silicon . I hope this helps with your enquiries .

Regards

Ian Baas

Tall Fella Racing

Australia