[RA462]

Well I made it to Norwalk last night to test out the new intake and carbs. The car starts right up and revs just fine in park. Burnout ok but I did look down at the air fuel ratio meter and it was a bit lean. It's mounted next to my shifter and I don't really look at it going down the track. Kind of watching where I'm going and for shift points you know. For some reason the memory card wasn't working in the meter so I couldn't record any passes. Anyway all 4 times down the track I used the trans break and when I let it go the engine stumbles, spits and sputters, then starts to clean up, and then pulls REAL hard. Car ran 9.24 at 145 last year. Last night was around 10 flat at 143-145 with all the stumbling. I think it's a carb thing not an intake thing.

I have been using a 1195 RS King Demon Mark Sullens E85 carb that worked just fine on my victor intake. I had a 2nd carb so basically I copied everything done to the 1st one and put it on other than I am using 1095 sleeves in the carbs now. Boosers, metering block channels, squirters, jets, emulsion, and air bleeds all the same. The plugs look good after a run. Kind of lost at this time. Here is the thread with pictures of the intake.

Any advice on what others have had to do when changing from a single 4 to two 4's? Maybe I need to make a single 4 top for this thing?

http://forums.maxperformanceinc.com/...d.php?t=696486