HHP Racing Low Compression Drop-In Piston & Connecting Rod Set for Supercharged & Turbocharged R/T Scat Pack 6.4L, SRT8 6.4L & SRT 392 HEMI Q&A
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So it will lower compression for more boost? View answer
Asked 1 ´year ago
Are the piston skirts coated View answer
Asked 3 ´years ago
HHP Racing Low Compression Drop-In Piston & Connecting Rod Set for Supercharged & Turbocharged R/T Scat Pack 6.4L, SRT8 6.4L & SRT 392 HEMI
Finally, a 392 HEMI 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 pisto...
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