I'm sure someone on TR has done this swap before, any input is helpful considering I have read
50 different things about it.

Just wanna clear it up...I can use:

B16a
water pump
oil pump
flywheel and clutch
starter
alternator
b16 bottom pulley--->On my b20b bottom end.

Really i need to know what timing belt to use i figure b16a, but wanna triple check.

 

Timing belt goes as according to the head and water pump so yes you will be using a B16A timing belt.

 

sweet thanks one more question.

What head studs....b20, GSR, B16 ones are too short for b20b bottom end with b16 head correct ?
I have some b20 ones on hold but wanna make sure.

 

I need to know before 5 o clock..please

 

Most of my research is telling me GSR head struts. Hope its right.

 

They are all the same part number from ARP (who you should be oredering from if not already) but B16 ones!

 

I was told the b16 ones are too short ? Its a b20b block

 

they make arp studs for b20w/b16 head.

 

^ What I was trying to say.

 

ARP Head Stud Kit: No Limit Motorsport