nice to see another 3800 close to me. i am in santa Fe. as for tuner i hear sean at solid tech is really good with gm tuning. i did mine my self but i am no expert. my set up is similar. l32 swap, n* throttle body. lq4 maf, xp cam, ported heads, viton valve seals, 105lb valve springs, rollmaster billet timing set, speed daddy headers, custom air box, ported gen v blower, 42.5 injectors, 255lph pump, and now undergoing a tranny build...
mine current set up baselined at 279.6whp at a dyno day at motiva performance back in february
