75 twin spark engines for sale

[armc89]

hello i have 2 twinspark engines 1 is complete only missing a starter motor. the other is bare.
the first has a broken head stud i had the intention of putting the head from the first engine on the second the head is in very good nic recod then when the guy i bought it off was putting it back together he broke a head stud. the second is a bit shagged out. should need a new set of rings, main seal and maybe bearings, then the two engines will make a good one. i am willing to split the stuff up. id really like a trade for a good twinspark gearbox. thanks