will a stock engine from an 1990 accord fit in a Fourth generation (1991–1996) prelude?

 

Every S model had the single cam slam F22A1 in the US.

 

Yeah an F22 should work from what I've heard so far F and H should be compatable and interchangeable. Hell my friend even used a 5th gear out of the F22 tranny and put it in an h22 tranny so it would still get good mileage on the high way due to travel for work