new to forum got some rebuild questions

[L train]

hey im new to this forum and to dsm..not new to cars by a long shot..
ill try to make this short and to the point, any way i got a 91 gsx a.t. strait body black on white for 500 bucks the exhaust cams skipped on the belt resulting in catastrophic failure of the valves. so i got another motor it has a bad block (the two lower trans bolt tongues broke) so im going to swap the heads and the pistons (im on a budget)
my questions are
1 my original motor has arp head studs can i use them again and are the torque specs the same as oem?
2 should i swap pistions and rods to my original crank or swap crank to?
sould i swap the 450 injector with the 14b turbo (my being an auto its got 390's and a little baby turbo 13a i believe?. i know it will make my car richer with out a tune but it cant be by that much can it?
3 my new motor has a new is mls head gasket i was told i can reuse it but im a little skeptical
and finally whats the best complete rebuild gasket kit?
and sorry if this is posted in the wrong place.

 

[Bud92gsx]

If you swap the 450's you also need to swap in the manual fpr, and the 5speed ecu..To use without a tune..
My only Question is what's wrong with the 13g stock auto turbo..Cus If It's cheap I might take it off your hands.Pm me if the price is right..

You can infact swap heads after a bent valve problem..My buddy just did this on a 92 talon..You can swap pistons, but if there is no damage to the pistons you should be ok..The buffy with the talon had a little damage to the pistons, but not enough to need new pistons..

 

[GSXrestomod]

I can't help you with all you're questions. But I installed ARP's in my motor when I built it, and torque specs are different. Im not sure what they are, but you could problably find out on their website or if you e-mailed them.

 

[94_TSi]

hey im new to this forum and to dsm..not new to cars by a long shot..
ill try to make this short and to the point, any way i got a 91 gsx a.t. strait body black on white for 500 bucks the exhaust cams skipped on the belt resulting in catastrophic failure of the valves. so i got another motor it has a bad block (the two lower trans bolt tongues broke) so im going to swap the heads and the pistons (im on a budget)
my questions are
1 my original motor has arp head studs can i use them again and are the torque specs the same as oem?
2 should i swap pistions and rods to my original crank or swap crank to?
sould i swap the 450 injector with the 14b turbo (my being an auto its got 390's and a little baby turbo 13a i believe?. i know it will make my car richer with out a tune but it cant be by that much can it?
3 my new motor has a new is mls head gasket i was told i can reuse it but im a little skeptical
and finally whats the best complete rebuild gasket kit?
and sorry if this is posted in the wrong place.

All of these answers could be answered with a quick search but here you go.
1. Are you using arp moly lube or engine oil?
Swapping around cranks and rods are a bad idea without new bearings and/or machine work. As for the turbo and injectors, really depends on what you want out of the car.
3. It has been done with succes and failure. I would try it if it is a "new" motor myself.