PRP Timing Belt Tensioner Drilling Tool - Nissan RB30 HCT-M081 The ALV is a sealed

The ALV is a sealed twin chamber design with the top port being the primary control port

The assembly weighs just 300 grams and ticks all the boxes with adaptability and well-thought-out plug and mount options

Available in two fixed lengths

This mount is made from billet aluminum

PRP Timing Belt Tensioner Drilling Tool - Nissan RB30 HCT-M081 The ALV is a sealedRB30 Timing belt tensioner drilling tool. This simple little tool will help you drill your pilot hole before tapping, and flip it over to guide your tap to get your tensioner in the right spot first attempt, but also get it in straight! You can now do this yourself without the need for a machine shop! It's for RB30 block for twin cam head conversions only These now only come in a standard PRP Black.