GTL Alternate Weight and Choke Option for L16 engine
#36653 from Roger Welling · Rule change · TB 24-10 (2024-10 Fastrack)
In GTL Spec Lines, Engines - NISSAN, L16 (limited Prep), change notes as follows:
"(Effective 11/1/2024) Alt. chokes: 32mm @1910 lbs. Comp. Ratio limited to 12.0:1. Valve lift limited to .450”. Valve size: (I)
41.9mm (E) 33.0mm. Drysump and alternate connecting rods allowed. Refer to PCS 9.1.5.E.2.a.e.f.g.h.i for permitted limited
level 2 build specs."