When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
I was deciding on a 2.3, but Tuning Tech just made a 2.4 with a GT35 made 483 whp with 443 tq on straight 91 @ 25 psi. That made my decision to get a 2.4.