I have got two Astra Mk3 TDs. One has the Isuzu engine in, but the head gasket has gone. The other has a reconed Vauxhall TD 'Lo-Blow' engine in it in good working order. Only prob is, the car's been smashed up.
I want to get the first Astra running OK, the only prob is, which engine do I use? Shall I sort the head gasket on the Isuzu engine which is already in it, or do I put the Vaux engine from the wrecked astra into it?
I wanna tune whichever engine ends up in it a little, so this needs to be taken into consideration as well.