Hello,
Yes Im new, great forum you have here.
Please bear with me, Im half considering an RB25 conversion of a '73 240Z, except I havent bought a Z or an RB25 yet...
I see its quite a common swap so there must be plenty of people that can offer some advice.
Im wondering if you use the standard Z rear end ? is the standard OEM diff happy with an RB25 pushing power through it ? at what point power wise does it start to moan ?
Presumably the standard RB25 gearbox is used mated to a custom/modified prop.
Thanks for your help
James