NHRA Tech Department makes corrections/updates to the Stock Car Classification Guide
- Jan 3, 2023
- 1 min read
Jan. 3, 2023
The NHRA Technical Department recently made changes to the Class Guide.
Chev 1968 396 350/340 change to 396 350/335 Stk
Chev 1969 396 350/340 change to 396 350/335 Stk manual
Chev 1969 396 350/340 change to 396 350/330 Stk auto
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