Hood vents, scoops etc. Heat extraction

[Rockwood]

I had my exhaust "manifold" off to weld up all the cracks.
While it was off I put a ton of header wrap and also fabricated a sheet metal heat shield
Then I made a hood hinge spacer kit with longer bolts
I assume this has prevented any underhood temp problems

The welding and header wrap means it's gonna crack again. Soon.

 

[comanche91]

I've tried hood vents, but the Reflexxion steel cowl hood is much more efficient.

ZJ Hood Vents

Reflexxion Cowl Hood (No Longer Available):

 

[David_BNSF]

Looks good to be honest.