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NHRA Tech Department makes Additions/corrections to the Stock Car Classification Guide

Dec. 19, 2025

 

The NHRA Technical Department recently made changes to the Class Guide.

 

Chev 396 390/442 change to 390/428 13-15 stock







ATI Brodix CTECH Callies Mark Williams Maxima Moroso PST Shafiroff Taylor Motorsports
RM
 

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