at www.revolutionrotary.com they sell remanufactered engines and what not. but they also sell there upgraded reman which includes: 3mm Apex seals, 3mm Corner Seals, HD Corner Springs, and High Volume Oil Pump and street ported. what i wanna knowo is everyone elses opinion on this motor as compared to there stock motor. plz go to ther website and look around and let me know ur opinion. cuz i want it streetported and the upgraded model is almost cheaper than getting a regular with street porting. also i mean with the install kit factered in as well. also whats everyones opinions on 3mm instead of 2mm. i have heard they dont seal as well but do offer more resistance detonation and bad tuning and whatnot.

 

I am not sure why "3mm don't seal as well" keeps coming up. 84-85 13B 6-ports came with 3mm seals and are by far the longest lasting and most reliable of all 13Bs I have seen plenty of GSL-SEs with well over 200k miles. Mine has 180K+ miles and still has over 100psi in both rotors so obviously the 3mm seals in it have done their job since 1985 and are still sealing quite well.

 

alright cool well thats jsut what i have wanted to hear. thanx for ur input