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NHRA Tech Department makes additions/corrections to the engine blueprint specifications

June 26, 2024

 

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

 

GM 87-92 350 225-250 added alternate intake manifold

 

GM 87-92 305 190-230 added alternate intake manifold

 

GM 87-92 350 225-240 added alternate cylinder head







RM
 

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