Originally posted by Derk2000: Normal 2.5 UIM = zero honed 98-99? SVT UIM = single honed 00 SVT UIM = dual honed (someone please correct me if I'm wrong on the dates)
It's looking like there is some interest. I can look into getting pricing info on 1 pass, 2 passes, etc.
Awhile back I got some approx CFU rates from Extrude Hone.. stock = 155 CFU single= 170 CFU double= 180 CFU triple= 188-190 CFU
We also know the SVT heads were flowed at 210-215 CFU (stock is about 195)..and t.body is reportedly over 300 CFU. So the point is that even on a 2.5L the UIM may be flow limiting factor along with LIM butterflies..
1999 Amazon Green SVT Contour (#554/2760)
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