|
Re: 454 vs. 5.3 efi vs. 5.3 carbed
That 454 maybe makes 200hp/300lbft, assuming its in great shape, and will average maybe 9/12 mpg.
Stock 5.3 will be 285-305, average 15/19+mpg, if you choose to run an OD trans.
__________________
'66 Short Step / SD Tuned / Big Cam LQ4 / Backhalfed /Built 4l80e / #REBUILDEVERYTHING 
|