Was wondering if this is an ideal swap? Have read that I should stay within the same year as my S10 or newer. Just wanted to know if it really matters and if there's be any extra modifications or parts needed to make this swap that'd be different from a 5.3 swap from a 2001 or newer? Btw, Z28...

Hi names hugo new to the forums Currently swapping a ls1 into my 4.3 s10 I bought conrtol arms from summit which did not fit! Part#770240, what can i use for tubular fitment