I need to break loose the 27mm bolt that's holding on my H/B pulley and need to hold crankshaft to TDC in process.

Anyone have a trick in doing this? MB sells a $106 bracket that secures to the rear of sump but there's gotta be a cheaper way.

If anyone has a trick, please share it!

TIA!

Iodyn

'91 300E (M103)