HHP Racing Drop-In Low Compression Piston & Connecting Rod Set for Supercharged and Turbocharged 6.4L HEMI, Scat Pack, SRT8 Engines Q&A
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So it will lower compression for more boost? View answer
Asked 7 ´months ago
Are the piston skirts coated View answer
Asked 2 ´years ago
HHP Racing Drop-In Low Compression Piston & Connecting Rod Set for Supercharged and Turbocharged 6.4L HEMI, Scat Pack, SRT8 Engines
Finally, a 392 piston designed to handle boost! These new drop ins from HHP have all the features that we use in our high boost engines. Designed to use the OEM head gasket, we've eliminated the need for custom pushrods and head gaskets. Our exclusive combination features a 9.7:1 dish piston mad...
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