Home > OST porting services

Last additions - OST porting services
sr20_chambers_3_polished_and_4_untouched.jpg
243 viewsOct 05, 2014
sr20_chambers_3_polished_and_4_untouched_valves_black.jpg
249 viewsOct 05, 2014
sr20_intake_seat_diameter_29_69.jpg
251 viewsSep 30, 2014
sr20_intake_seat_diameter_29_33.jpg
273 viewsSep 30, 2014
SR20_intake_valve_diameter_34_25mm.jpg
255 viewsSep 30, 2014
sr20_exhaust_valve_diameter_30_09mm.jpg
244 viewsSep 30, 2014
sr20_intake_samples_stock_inside_and_outside_the_lines_annoted.jpg
260 viewsSep 30, 2014
sr20_exhaust_port__4_untouched_and__5_ported_out.jpg
255 viewsSep 30, 2014
sr20_exhaust_seat_diameter_26_09mm.jpg
276 viewsSep 30, 2014
sr20_exhaust_seat_diameter_24_47mm.jpg
254 viewsSep 30, 2014
sr20__3_exhaust_port__outside_the_lines_.gif
277 viewsSep 30, 2014
SR20_valve_setting_plate_steel_nearly_finished_just_needs_wedges_for_gauge1.jpg
283 viewsSep 25, 2014
SR20_valve_setting_plate_steel_holding_one_valve_open_further_then_the_other.jpg
258 viewsSep 25, 2014
SR20_valve_setting_plate_steel_with_correctly_angled_coupler_nuts3_-_just_needs_welding.jpg
253 viewsSep 22, 2014
SR20_valve_setting_plate_lexan_with_coupler_nuts.jpg
247 viewsSep 22, 2014
3249 files on 217 page(s) 211