- carbed street port 13b 6 port or 4 port?
- Yall Be the Judge
- 12a bridgeport missing at revs
- nikki carb jetting for bridgeport
- weber carb 13b in 2nd gen
- 48 IDF, Fuel puking into the bores
- 6port na street portd with mt4 small project
- My 91 n/a coupe and its nearly 200whp
- OER Same as DCOE
- New dyno runs of PP engine
- S5 'limp' mode?
- t2 intake mani+6-port
- EGTs
- New motor has no power. Help please!
- Exhaust idea
- Dual webber dcd carbs
- TB Sizes
- Edelbrock carb with oil injection?
- Big NA intake port will not start
- Converting 13b rew to na help
- Anyone experimented with E85 on N/A setups?
- N/A 13B-RE into FC RX7 conversion
- Fuel gauge problems
- weld mild steel to 409 stainless?
- need a bit of help
- reshape combustion chamber
- Detonation Issue
- are itb's worth it? questions about six port
- Is there an electrical engineer in the house?
- opinions!!!
- Anyone know(guess?) exhaust/intake overlap for big street port?
- 13b 6port IDA intake to a 12a 4port flange set up anybody
- velocity vs noise
- header size?
- StreetPort Options
- header design from drag racing
- Good idea/Bad idea
- Intake Leading Edge Porting question
- Cheap power
- injecting a 12a
- Kerosene
- My N/A Performance Project (Idea)
- s4 n/a rpm max
- Renesis swap into fc
- Streetported N/A Question
- SAFC on an NA?
- S4 13B header advice...
- How will this header perform?
- Anyone got any long primary header pics?
- quick question
- Inglorious Basterd (not the movie, but the engine build)
- new to n/a's looking for good info
- 20b Teaser audio and video clip :)
- Rotor Gear Mods
- NA motor with turbo intermediate and rotor housings
- power increase?
- 13b half bridge NA potential?
- injector leak or exhaust leak
- Informative: Exhaust Tuning, what part of the system actually tunes
- what u think ill make????
- Setting up a Weber 48 IDF
- NA 1/4 mile times
- Intake length, and air horn length question
- na rotors
- Carburetor options
- At a crossroads (bridge vs. street content)
- porting a 13B
- Loctite instead of Devcon for PP irons?
- 13B Half-Bridge Build (huge pix 56k no way)
- Weber 44 IDF for race 12a
- Oil pressure
- 4 port N/A, S5 vs S6 UIM
- Small Bridgeport made 240WHP
- Using a 3 bar map sensor on an NA
- S4 and S5 Port Actuator Compatability
- oil pressure vs volume
- NA and porting, let the secrets out...
- "S5 Vert Automatic Performance????"