SUBARU JDM ENGINE SWAP - AN OVERVIEW

5:1. The underside of the pistons are cooled by oil squirters fed by a gallery at the bottom of your cylinder bores to help you protect against detonation caused by sizzling spots too.’ It’s a clever way for making a few coils do the job to get a six cylinder engine, and whilst it’s achievable to exchange the whole ignition with an aftermarke