Don't know the cost but it looks like a 1980 with 4 speed overdrive in my local wreckers complete and drive a way with full tank of juice let me know if your intrested.
What colour? What interior? where is it?
BLUE COLOUR, BLUE INTERIOR SWEDISH WRECKERS $800
To manualise a prv from auto you'd need bell housing, flywheel & clutch if you already have an m46/m47 & hydraulics, pedals etc yes?
Try find a manual V6 box that is not broken @Vee_Que
I thought they were getrag 5 speeds on a 264?
Some had the getrag Volvo OPTION, others had the M46 with larger bell housing
Mine wasn't till I drove it. The m46s are just old now.
Getrag was 78' my