Single stage Colorado mounting

[CamM]

Hey guys has anyone got any photos of how they have made there intake blocks as I?m wanting to lift my unit up 90mm for an Sr20 and how your grills are mounted to the delta cheers

[Jimmy Jet]

90mm seems a lot, is that keeping the unit parallel?
I'd suggest a 5 degree angle mounting block and a grill with a tongue at the front that slots in and mounting fasteners at the back,
that's how my hull builder did it and it works excellent.
That works for me with a front sump 1uz and 40mm clearance under the sump.

[CamM]

Cheers for the reply, that was to run it flat without a trim nozzle but I may have to just bite the bullet and angle it and get a trim nozzle

[Jimmy Jet]

It's easy enough to just wedge the nozzle as well if budget doesn't allow a trim nozzle at first.
Don't be worried about the angle, after the Colorado the units all came with 5 degrees angle built in. You can then wedge to suit what your boat needs for trim.

[tyro]

https://www.jbnz.co.nz/yabbse/index.php?topic=29842.msg216198#msg216198