also forgotten, lighter than sr20 post 2008 qr25de should meet class rules under 2.5
makes sr20ve power, shorter in length, fcc crank now with plenty of AftMarket support
RTR won many races with their early qr25de engine revving to 7500rpm
with the non FCC crankshaft but the post 08 qr is FCC VS V8 race cars.
Quote:
TeamRTR debuted the new Sentra in the SCCA's SPEED World Challenge Touring Car series last May. Within six races, Cunningham put the new car on the pole at Road America, led every lap and won the first World Challenge race for Nissan. Cunningham, a six-time SCCA Pro Racing champion and defending Touring Car series champion, finished fourth in the 2003 season points.
250-plus horsepower no problems for 2.5L no sweat for just over 100hp/L
https://www.motorsport.com/scca/news/t ... entra-at-pri-show/142898/https://www.thefreelibrary.com/NISMO%2 ... sh+in+SCCA...-a0118813194140hp atw stock, some are getting 170hp atw with cams and bolt ons
140lbs of torque from 2500rpm! 180ft lbs at 4000rpm thats a fat curve
This is not running e85, I wonder what e85 tune would do to a qr25 with 48mm carbs and Nodiz?!
48mm honda vtr1000 carbs are cheap, bought 2 sets for 120usd, 2008+ qr25de with box, carbs and nodiz
probably can cost you 1200usd all up using U- pull-it wreckers, your fab guy can mod sump,
adaptor plate for lighter s10 t5 box, manifold for quad carbs = 90kg/200hp ate and 180 lb·ft.
https://www.youtube.com/watch?v=1XQzjMKSiBUhttps://www.b15u.com/threads/7834-stevensspecv-04specv-lusby-md