of corse FI is the best... however the more I tune and play with SU carbs the more I think about A Holly 4 bbl... however that is A little much for stock!!!
Love the sound and melody of the SU's and Weber DCOEs. I see the 4bbls all the time and wonder about what performance they provide. I have had 4bbl 3.8 GM v6 with a Weiand intake and it was ok, not as melodic as an inline 6.
Holley 3310-1 780CFM, Short Yellow spring in the vacuum can on a .060 over seasoned LS6 block with massaged closed chambered (9.8 to 1 compression) oval-port heads, .530 lift cam with about 230 degrees of duration at .050. and "small" tube headers with turbo style mufflers.
A forum community dedicated to Nissan and Datsun Z car owners and enthusiasts. Come join the discussion about performance, modifications, restorations, troubleshooting, maintenance, and more!