Hi everyone, I've been building engines for awhile but new to tuning. This motor is in a 68 camaro with a t56 magnum. I started and it seems to idle ok, but the LTFT seems very high at around 30. Any recommendations would be great. I also plan on getting a wideband in the near future.
LS3 block 416 cu in
11.4 compression
232/242 .621"/.604" 114+4
LS3 heads, injectors and intake
1 7/8 headers with 3" exhaust