Valve info [Archive] - SR20 Forum

: Valve info


NissanTuner
05-07-2002, 08:51 PM
hey guys, anyone know what the size of the intake and exhaust valves are? also, whats there lift?

LaRocca Racing
05-07-2002, 11:51 PM
the head dia. on the intake valve is 1.338 that is on a sr20de or bb det 91-94 years.... on the exhaust it is 1.181 from 91-96sr20de or det....made of steel....overall length of intake valve is
3.990 and stem dia.is .2351 w a face angle of 45 and stem type is single groove..... the exhaust valve overall length is 4.027 stem dia. is .2342 with a face angle of 45 and stem type is single groove..... hope this is enough info for you ... feel free to email me for any questions

tony