4 inch Cowl Hood for a 68 Camaro

[Adam68]

Hi All
I am just wondering if anyone can recommend a manufacturer of a 4 inch cowl hood for a 68 Camaro?.

Does anyone knows what size the hole is under the bonnet as I intend on using a universal spinners 16 inch air cleaner?.

Who thinks the round or the square looks better?

I see there is a few brands on eBay but I want the best finish/fit one if possible.
I will be getting it shipped to Australia and it will need to be sent down to Californian Image for shipping in California.

[TheJDMan]

If I were buying one I would go with Auto Metal Direct. They make a 4" cowl induction hood in both steel and aluminum.

https://www.autometaldirect.com/imag...talog_2010.pdf