Top mounted oil cooler exhaust

I think a submerged ramp and low profile ramp with a cover will perform better, but this took less work. I'd like something that would protect the oil cooler from hail stones when it's parked on the ramp.  Mike Arnold's AR5 engine cooling exhaust duct is probably the optimal solution but that will require some cowl and oil duct surgery.  

Blue foam used for form.  

Bolus tape shredded after SARL Jasper race.  Top speed was 240 MPH.  Course speed was 209 MPH.

Rough River 2024 & Jasper TX SARL

Here's N724CZ doing the final pass at ~240 MPH at Jasper.

Race results: https://sportairrace.org/sarl/node/4641#overlay-context=

Here's a video by "Canard Boulevard" of Rough River 2024.