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NHRA Tech Department makes corrections to the engine blue print specifications

Jan. 1, 2018


The NHRA Technical Department recently made changes to the blueprint specifications.


Buick 98-99 added missing pages to website

Chev 1967 327 350 added intake casting 3872783

Dodge 09-13 345 300 added piston dome volume

Pont 1988 350 225 corrected piston volume