can you run the Nissan GA13DE? which what that American 1200 racer
was recommending with factory ga16de cams 115hp @ 6000 rpm / 108 lb⋅ft
already has over 90whp. GA16DE cams in the GA13DE will need 7300rpm
which is nothing for 70mm stroke and more with pipes and compression.
Stock as a rock ga16de with pipes and modded ecu.
there are dyno vids showing just the headers 4-2-1 frees up 18-20hp!
https://www.youtube.com/shorts/9DJpPpEO5GAhttps://www.youtube.com/watch?v=LHq0oQzMpuwThese guys use the B11 platforum with qd13, qd16 and also sr20 and
yet the sr20de loses out to the gd16de. In chile the ga16de + turbo
are making 600hp atw in drag racing, so its definitely a head that
can flow as much as an sr20 for cheaper and more reliably as it
just has cams on buckets like ca18de and 288 cams available!.