Engine Valve Lash Adjusting Wrench Set 1998-pontiac-firebird-esi4271216 Zeus Speedometer Technology&trade

Zeus Speedometer Technology&trade

intake tubing

50-inch mandrel-bent inlet pipe flowing into the 50 Series™ HD performance muffler with large 4

The 95-durometer polyurethane bushings of the PHR006 reduce bushing deflection

Throughout 57 Years Of Building The Worlds Best Competition Instruments

Engine Valve Lash Adjusting Wrench Set 1998-pontiac-firebird-esi4271216 Zeus Speedometer Technology&tradeT Handles. This simple T handle and wrench set makes adjustment very easy, cutting the adjusting time in half. Simply position the adjusting handle wrench over the rocker arm lock down (make sure you have purchased the set with the proper sized wrench), and drop the appropriate T handle down through the hole in the wrench with one hand doing the job of two! Then make the lash adjustment with a feeler gauge according to the camshaft manufacturer's