Mazworx billet timing chain squirter

[@jamesbullard9690]

Love the videos but a full step by step how to build a sr20vvl rwd conversation would be great 😎👍

[@02maddman]

Niiiiice , wish I'd seen this when I had the motor apart

[@yellowstar8840]

Does the whole buttom end have to be removed😅

[@chasechevy8933]

Is overall oil pressure compromised by doing this? Has there been any tests run to determine that?

[@Pavel_Engines]

The chain oiler is fed from the #1 main bearing shell which has a small hole dedicated to feeding the chain oiler. This hole controls oil volume that's 'leaking' out of the #1 main bearing. The main bore inside the OEM and Mazworx chain oilers are same and the hole size in the main bearing shell does not change whether you install OEM Nissan or ACL/King main bearings, so the volume of oil fed to the chain oiled also does not change. Doesn't matter how many holes you have in the chain oiler, or their size, after the orifice/restrictor in the main bearing shell since the orifice/restrictor size in the main bearing shell is the restrictor and that's what controls the oil pressure at the #1 journal and the 'leak/pressure drop'.

[@chasechevy8933]

​@@Pavel_Engines ...good to know, thnx

[@brandonbutler7297]

What are the tools used and size...no would use guys do a sr20ve cylinder head casting

[@Pavel_Engines]

The OEM squirter has a diameter of 6mm so the hole inside the block is slightly smaller for a press-fit. The Mazworx squirter has an M7-1.0 thread pitch and that's the size tap included in the install kit. The drill bit is also for a nominal 6mm hole.