NHRA Tech Department makes additions/corrections to the engine blueprint specifications
- Jun 26, 2024
- 1 min read
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
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