+1mm / +2mm Inconel Exhaust valves and oil squirter questions
#21
I swear you guys overthink this **** sometimes. From personal experience, and all that entails...
- Avoid Supertech. They fail. I personally use SI. I've got like 60 or 70K on a motor thats been through two cars, no failures, running SUBs and big cams, 8k RPM on the regular. Go with nice springs since you are boosting. I get away with stockers because of SUBs
- Oil squirters - Are you using stock pistons? then keep them, they were designed for squirters. Forged pistons? Delete them. Many don't accomodate them anyway. You'll have reduced oil consumption
- Valve guides - Get them if they are loose, if not don't fix whats broke
- Avoid Supertech. They fail. I personally use SI. I've got like 60 or 70K on a motor thats been through two cars, no failures, running SUBs and big cams, 8k RPM on the regular. Go with nice springs since you are boosting. I get away with stockers because of SUBs
- Oil squirters - Are you using stock pistons? then keep them, they were designed for squirters. Forged pistons? Delete them. Many don't accomodate them anyway. You'll have reduced oil consumption
- Valve guides - Get them if they are loose, if not don't fix whats broke
Thread
Thread Starter
Forum
Replies
Last Post
alpinaturbo
Miata parts for sale/trade
8
11-16-2015 06:43 PM
alpinaturbo
Engine Performance
12
11-09-2015 06:43 PM