wat 2 do wat 2 do
#1
wat 2 do wat 2 do
Want 2 put an ls style engine in 98 sierra. any tips on which one may b best and wat kind of headaches come with this type of swap. really want 2 do tha ls1 but im hearing good things about tha 5.3 also. am i getting in over my head? would an lt1 be an easier swap than tha ls style engine?