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wmjinman · 11-10-2012, 04:49 AM

Hey, think a grille block can get 40 mpg in a '73 Buick Rivera with a 455 engine? ----- how about 30? ----- 20?

Seriously though - this made the car run WAY too hot. I was able to drive it long enough (one set -2-way - coast-down test) to determine it DID cut it's drag quite a bit, though...

(I don't know how to make the "thumbnail" bigger here)

11-10-2012, 04:49 AM	#31 (permalink)
wmjinman Master EcoModder Join Date: Oct 2012 Location: Carson City, Nevada Posts: 612 Jimmy - '00 GMC Jimmy SLT 90 day: 21.18 mpg (US) The White Gnat - '99 Suzuki Swift Team Suzuki 90 day: 51.87 mpg (US) Thanks: 240 Thanked 114 Times in 90 Posts	Hey, think a grille block can get 40 mpg in a '73 Buick Rivera with a 455 engine? ----- how about 30? ----- 20? Seriously though - this made the car run WAY too hot. I was able to drive it long enough (one set -2-way - coast-down test) to determine it DID cut it's drag quite a bit, though... (I don't know how to make the "thumbnail" bigger here) Attached Thumbnails Last edited by wmjinman; 11-11-2012 at 05:51 AM..