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.
if you don't plan on taking it beyond your stock block limits (~400RWHP), then go with 4.10s. if you plan on breaking the 500 mark and beyond, go with 3.73.
IMO, go with 3:73's. Better for traction and it's going to make plenty of low end power, so stay a little conservative with the gears...plus you'll like the top end. Unless of coarse you're building a car mostly for the track with some suspension upgrades and drag radials...than go with more gear.
I hear ya but, my buddy (turbo car)is running 6.19 @ 112 in 1/8th with 3.27 and 28" tires. With C4 he is shifting at 5500. With my 3.55 I am having to shift at 6200 to stay with him.
if you don't plan on taking it beyond your stock block limits (~400RWHP), then go with 4.10s. if you plan on breaking the 500 mark and beyond, go with 3.73.