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Rory McNeil · 05-16-2014, 01:17 PM

69& 70 Bosss did use the longer 289 length rods, so to use the shorter rod with Boss configuration pistons would require custom Non legal pin height pistons to get the deck height in spec.
By the way, what "crate" motor does NHRA have accepted for S/S?

05-16-2014, 01:17 PM	#2
Rory McNeil VIP Member Join Date: Jun 2007 Location: from Vancouver BC Canada, now in Nova Scotia Posts: 1,311 Likes: 317 Liked 1,105 Times in 303 Posts	Re: BOSS 302 Rod Length Question 69& 70 Bosss did use the longer 289 length rods, so to use the shorter rod with Boss configuration pistons would require custom Non legal pin height pistons to get the deck height in spec. By the way, what "crate" motor does NHRA have accepted for S/S? __________________ NHRA 6390 STK M/S 85 Mustang