well my boosted civic EX is hitting 130,000 miles now and i was wondering if i should just swap in another d16y8 and swap in a manual,or just do a manual swap and rebuild the d16 i have now! 90,000 of the miles are interstate and it is a honda for crying out loud! I figured that if i replace the pistons,rings,rods,etc. and get the head cleaned up real nice and stuff, and keep up with maintanace if i will be ok!what do you guys think?