Posted 2 Apr 2014 You're pretty close on that John. I think just going tubular K shaves 60-80 lbs off the nose. If you keep an iron block and go tube K, it would be the equiv of iron vs. aluminum block weight diff. I'd run the tube K just for ease of maintenance around the lower side of the engine... JohnC likes this Share this post Link to post Share on other sites
Posted 28 Dec 2014 2003 mustang gt3120 without me3310 with meGutted trunk, no rear seats, no speakers, tubular k member and a arms JohnC and higherpowerracing like this Share this post Link to post Share on other sites
Posted 28 Dec 2014 2003 mustang gt 3120 without me 3310 with me Gutted trunk, no rear seats, no speakers, tubular k member and a arms How much fuel was in the tank during the weigh in? Share this post Link to post Share on other sites
Posted 28 Dec 2014 How much fuel was in the tank during the weigh in? A little under 1/2 I think JohnC likes this Share this post Link to post Share on other sites
Posted 28 Dec 2014 That's not bad! I'd love to get my car down to 2900 to 3000 lbs. Share this post Link to post Share on other sites
