Guy's, I need some advice on steering arm lengths. My ke20 has RA60 struts and arms. with this combo the arms make the steering slow as. These arms have a centre to centre of about 155mm. The KE20 arms were about 110mm. Are there other arms that fit the 90mm spacing of the RA60 strut and are short enough. Thanks.

there are power steering models of the ra60 ra63 ta63 ta61 aa63 etc that have a steering arm (knuckle) with center to center length of 125mm and strut bolt spacing of 90mm. the ball joint hole is same as ke3 up to ae86. these are the shortest i've come across for the 90mm type strut bolt spacing

 

another option is get those offset RCA 'roll center adjuster' that convert 85mm steering arm to 90mm strut and adds more camber and track width. use ae85/ae86 steering arms which are either 135mm or 115mm. our late type ke70 have a 130mm long arm over here.