3sge intake manifolds

[old_school_jap1]

hello all, just got a question for the 3s experts. do the gen 1 and gen2 3sge intakes have the same bolt pattern on the head side?

[jonathan yee]

same bolt pattern but different port/runners.

the gen2 3sge inlet manifold has 4 runners and ACIS

the gen1 3sge inlet manifold has 8 runners and TVIS same as the turbo models.

when i got my st162 it had a gen2 engine/head but the numbnut6s that put it in used the gen1 inlet manifold. so the ports didnt line up to well etc. but it physically bolts up the same.

[old_school_jap1]

much appreciated +rep