Originally Posted by WD Pro
Originally Posted by capri-rs
https://passionford.com/forum/viewtopic.php?t=240393&highlight=
So is the limit of the 2wd version 440 or is that someones guess ?
friend of mine has a rolling road printout with 2wd manifold and he had 490hp, but that doesn't mean that he would not have got more with a better plenum. And other friend of mine had 560hp with 4wd plenum and spacer.