Toyota GR86, 86, FR-S and Subaru BRZ Forum & Owners Community - FT86CLUB - View Single Post - Suggestions on built short block and compression ratio?

86drift · 11-17-2015, 04:16 PM

Stay with 12.5:1 if you plan on running E85. Detonation isn't really a problem unless you're pushing big boost. All the engine really needs is stronger rods.

11-17-2015, 04:16 PM	#12
86drift Join Date: Jun 2012 Drives: Toyota 86 GT Location: Sydney, Australia Posts: 517 Thanks: 85 Thanked 263 Times in 147 Posts Mentioned: 24 Post(s)	Stay with 12.5:1 if you plan on running E85. Detonation isn't really a problem unless you're pushing big boost. All the engine really needs is stronger rods.