First I would like to say hello to everyone I am on this site all the time but was just too lazy to register but figured it would be a good idea to do so. I drive a honda del sol as well as a crx. The del sol is a d16z6 with a greddy turbo kit tuned on crome. All was going well and the engine lasted 315 000 kms (boosted for 5 years ) anyways it finally gave way and today i picked up a sohc zc vtec from a local importer for 450 canadian. Compression test is good 220 psi across the board. Now Im going to swap it in should I yank the head off right away and put a new headgasket as well as my old arp from the old engine? Or should I stick with the stock for now? If I do stick with the stock how long do you think they will last im shooting for 195 whp.