05-17-2018, 11:20 AM
|
|
Yenko Contributing Member
|
|
Join Date: Nov 2003
Location: NJUSA
Posts: 8,235
Thanks: 7
Thanked 2,378 Times in 752 Posts
|
|
I was googling and found this: http://www.hotrod.com/articles/hppp-...-duty-formula/
So now Hotrod.com has a feature on all the SD455 Formulas sold by Suburban Pontiac in 1973. (All two of them) :-)
Last edited by njsteve; 05-17-2018 at 11:24 AM.
|