my 02 camaro with 326 rwhp, with an aluminum but antiquated pushrod v-8, get's 28mpg on the highway compared to my 05 nissan altima 4-cylinder which has been getting 26mpg highway.
"have invested little in engine development"...
what do you call the LS7 (6-liter 505hp) ?
Just because it has pushrods or an iron block means it's junk?
"have invested little in engine development"...
what do you call the LS7 (6-liter 505hp) ?
Just because it has pushrods or an iron block means it's junk?