Hi i'm new to corollas and i know you can use falcon springs in the rear of a KE70 corolla but can you use them in the front as well? And do they sell shortened shocks for ke70's?

no idea about the falcon springs in the front.

and your second question is no. the strut is to narrow to accept any short stroke shocks.

this is one of the reasons that people swap to a 86 front strut when they get serious about suspension in a keto.

Ive been told you can use falcon shocks in the front, i believe it was cut falcon eb shocks, or chopped commy vl front springs

I don't recommend it but cut down HZ Kingswood springs will fit a KE20. VERY STIFF. Probably doesnt help with a KE70.

Upgrade to AE86 struts, or Series 1 T-18 struts.

 

I say Series 1 cause the spacing for the steering arms is the same as AE86, so you have a wide range of RCA's, also shorter PS arms from a AE86