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serialk11r · 04-28-2012, 06:57 PM

Old Mechanic, how about flat-4 engines? I know Subaru doesn't use balance shafts, and the EJ25s are pretty rev friendly I believe (although that may be because they have a somewhat short stroke).

04-28-2012, 06:57 PM	#33 (permalink)
serialk11r Master EcoModder Join Date: Jan 2012 Location: United States Posts: 1,756 spyder2 - '00 Toyota MR2 Spyder Thanks: 104 Thanked 407 Times in 312 Posts	Old Mechanic, how about flat-4 engines? I know Subaru doesn't use balance shafts, and the EJ25s are pretty rev friendly I believe (although that may be because they have a somewhat short stroke).