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Ships within 48 hours · Estimated delivery Aug 24 - Aug 29
Yukon Engineers use state-of-the art design and testing processes
Width May be Trimmed for Custom Fit
Remove the MSD cap and Race Rotor and you'll find easy access to the adjustable mechanical advance assembly for easy adjustments
Maximum full time airflow
Nomex® Knit Construction
RaceTec AutoTec Forged Flat Top Piston - 4.125 in Bore - Coated Skirt - Small Block Chevy - (Set of 8) 1000197 66663 Yukon Engineers use state-of-the artRaceTec AutoTec Forged Flat Top Piston 4. 125 in Bore Coated Skirt Small Block Chevy (Set of 8) Product Description: Piston AutoTec Forged Flat Top 4. 125 in Bore 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Minus 5. 00 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
