RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000145 141-699 There is a boost pressure

There is a boost pressure port to connect to your manifold and the BTM wires easily to the MSD Ignition Control

BBK billet fuel pressure regulators are a great way to tune your vehicle to obtain optimum air / fuel ratios and achieve maximum horsepower with the simple adjustment screw located on top

Always be heard with the all new designed EM58 noise cancelling microphone and wind block foam mic muff

and what a difference they make

RaceTec AutoTec Forged Dished Piston - 4.030 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000145 141-699 There is a boost pressureRaceTec AutoTec Forged Dished Piston 4. 030 in Bore Coated Skirt Small Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Dished 4. 030 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 18. 90 cc Coated Skirt Small Block Chevy Set of 8 RaceTec Pistons was founded by Wayne Brooks, and is his second venture into the piston manufacturing industry. In addition to owning a successful aerospace manufacturing company for years, Wayne was an