anyone identify these htr boxes ?

[duffy 911]

Can anyone identify these SS htr boxes that came with purchase of 1971 911T
many years ago. Any opinion on approx value? Thank you pelicans.

[duffy 911]

were these manufactured by an outfit or the one-off work of an artisan?
Appreciate any opinion on value.

[Dan J]

I used to see those frequently on cars I was repairing
I believe they were made by Nate Cantwell in CT but am probably wrong
They were really nice pieces

[911mhutch]

Look like old school Triad

[duffy 911]

Thanks guys. Googled Cantwell and discovered he was huge in Porsche circles !
This pair could be available for any collector. :-)

[Racerbvd]

Originally Posted by duffy 911

Thanks guys. Googled Cantwell and discovered he was huge in Porsche circles !
This pair could be available for any collector. :-)

What size engine do they fit?

[duffy 911]

Sold, thanks Pelican. They came with the purchase of a 1971 911T...so 2.0 or 2.2 ?

[littleoldman]

how much was the SOLD price?