Camera retrieved so photos posted,
They fit
really well.
I burned out the old bushes leaving the metal casing and spacer ring in place.
Then I tidied up the inside of the casing to remove any sharp edges (there will be some as they are swaged out from the inside to give the ribs that make them a tight fit in the wishbone).
The bushes are then a hand press fit inside the casings and the crush tubes a light press fit in the bush - I used a large G Clamp.
OE Bush
BetaBoyz Bush
Powerflex Bush
In the wishbone front & rear
Once in the wishbone the outer edges are a perfect fit in the subframe. Though they are 1mm shorter than the OE bushes, when fitted that's all on the inner end of the bush so a 1mm spacer at the narrow end of the bush will be required.
In place front
and rear
The part number is PFF 17-201 and they are the front wishbone bushes for a 94-99 355. These are the black bushes and are quite hard. Speaking to Powerflex they felt that with the space available and the weight of the engine up front a softer bush would probably not last. The downside is that they are sold in packs or eight for around £170 a set. You might be able to find them individually or find someone else to split the cost with.
I'll know tomorrow but I might have a spare set available to sell.
My last thought is that if I were refurbishing the wishbone I might take the opportunity to remove the spacer ring and weld the sleeve in place - I've never been 100% convinced of the OE solution especially running higher power and grippier tyres.
