What if the Wankel Engine had worked?

[J N Winkler]

Re. LS swaps:  pushrod engines . . . in 2023?

[Max Rockatansky]

For what it's worth the LS despite being a pushrod engine is probably the easiest available modern engine swap.  GM has an absurdly huge aftermarket parts catalog.

[Road Hog]

I drove an old Mazda with a rotary engine in college. It ran like a scalded dog but it used oil like nobody's business.

[kphoger]

a scalded dog