Volvo Owners Club Forum - View Single Post - Engine: 850 T5/R - 850 R engine rebuild time

gofra · Jul 28th, 2021, 19:38

One more question...

Should I decide to go down the B5234T4 rebuild road, how much overbore can these blocks take? Piston diameter (availability) will dictate the size of the hole needed. As always, thank you!

Best.

Jul 28th, 2021, 19:38	#11
gofra New Member Last Online: Dec 21st, 2022 10:40 Join Date: May 2021 Location: Grosuplje	One more question... Should I decide to go down the B5234T4 rebuild road, how much overbore can these blocks take? Piston diameter (availability) will dictate the size of the hole needed. As always, thank you! Best.