Head gasket oversize? Valve Stem Seals? - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

unicoder · 09-19-2018, 05:45 PM

My block is bored .030 over, I remember from my old mitsu days that there were tolerances on if you needed an OS Headgasket or not.

Can I grab a regular size felpro at autozone or will I need to get something specific for this one?

As for valve stem seals, the parts store is only showing one set, are both intake/exhaust seals the same for a ka24de?

When I searched I was finding loads of info about how to replace these things but not about these specific questions. Thank you

09-19-2018, 05:45 PM	#1
unicoder Zilvia Member Join Date: Apr 2017 Location: Alabama Posts: 160 Trader Rating: (2) Feedback Score: 2 reviews	Head gasket oversize? Valve Stem Seals? My block is bored .030 over, I remember from my old mitsu days that there were tolerances on if you needed an OS Headgasket or not. Can I grab a regular size felpro at autozone or will I need to get something specific for this one? As for valve stem seals, the parts store is only showing one set, are both intake/exhaust seals the same for a ka24de? When I searched I was finding loads of info about how to replace these things but not about these specific questions. Thank you __________________ 5.3 V8 Swap w/ Nitrous