I made my wrenches from older cheapo wrenches and extras laying around.
The combination wrench I made for the 3 pump mounting bolts I ground a thin wall on the end for clearence when turnint the passenger side bottom blot-the thickness of the box end was ground thiner to allow it to slip between the bolthead & the pump body.They work great.The injection line socket is snapon-It is a wonderful tool for injection line fittings,it doesnt distort the flare nuts.
A map gas torch will provide enough heat (for those without OXy acetelene torches) to bend them-let them cool at room temp.
Hope this helps.