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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
to weight ratio of all CVR alternators
EFI or Carburetted
Chrono Series 2-1/16" Mechanical Vacuum / Boost Gauge 8103 AU8103 30 In/hg - 30 psi CHRONO 2-1/16" VACUUM / BOOST The standard in the industry
Available in either straight or offset design to suit all GM LS series engines
MAP Sensor FAST307007 Thread Cleaning Chasers to weight ratio of allMAP Sensor1 Bar (14. 5 psi) FAST307007 ST307007 This sensor, by monitoring intake manifold vacuum, measures the amount of load being placed on the engine. The MAP sensor relays engine load output to the ECU, which in turn adjusts fueling for optimum performance and economy. Available as 1 bar, 2 bar, 3 bar or 5 bar sensors
