Originally Posted by Quik curious to how you figured 414 with just .010 more over then a 408? i thought 4.06 was 414 and the 4.04 was a 410 yeah, 4.04 w/4" stroke = 410. 4.06 bore w/4.1" stroke = 425
2008 Black RCSB Sierra 4.8L 14.78 @ 90.93 mph My Garage
Wow...did I really type 414......maybe its cuz Im not sure if its gonna be a 4.04 or 4.06 bore yet....hasnt been machined. Ehhe oh well
T-RAV99 GMC | 5.3 | Skinny White Guy Tuned
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