Originally Posted by
155lee
Long gutter rails,s1 has 2 piece inlet manifold,the holes for the control modules are stamped into the bulkhead,not drilled.
Pretty much.
Alot of S1s are running on S2s engines now TBH. TBH I am surprised mine is running an S1 manifold with the ZVH conversion, although being polished it is probably now worthless! Smaller crank pulley, earlier Lucas alternator, Separate tie bar link to the front lower arms can all be added to the list.