How much power are you making and what combo do you have?

 

cc305, hooker long tubes, 52mm tb, 1.6rr, heads had a valve job and the ports were cleaned up, 24lb SVO injectors

335-345rwhp
it dyno'd 324rwhp before the long tubes and 52mm tb. the car is definitely quicker now than it was when i dyno'd also.

 

What's your MPG now compare to stock?

 

Have you taken it to a 1/4 mile track?

 

All my info is in my sig. Heads are still stock. Havent been to the track yet. I think my MPG is city ~18 and highway ~25.

 

I just had my car on a mustang dyno this past weekend, its a cc 305 cam , stock heads, 1.6 rockers, it made 330 hp/ 349 ftlbs , The car runs 12.50-12.80 all depending on the weather, Best of 12.58 thats with stock stall

 

346rwhp/342rwtq before electric waterpump, new clutch and new Dynaspark.

 

Mods in my sig, but I pulled 330rwhp @ 5800rpm. My dyno run ended at 5800rpm on 3 pulls because when I hit 330rwhp each time, it would start to cutout...which has me wondering if my injectors are too small. My dyno graph was still pulling strong, and I think it had at least 340rwhp in it before 6500rpm where I shift.

I'm getting bad gas mileage because I put my foot in it around town and turn 2700+rpm on the highway when I drive because of the 3.73's, so I average 10-12mpg in the city and 14 on the highway. If I kept my foot out of it, and didn't have 3.73's, I could probably get 14-15 in the city and 17-18 or so on the highway. But I didn't buy and build this car to grandma it.

 

Interesting to see the disparity in MPG. But I would think we should still be getting around 20 in the highway. I wonder what the C5 and Zo6 get. I'm hoping to get 350RWHP when I'm done.

 

My first cousin, and me ran CC305 combo's for a few months before we started the 383 builds.

I never got good dyno numbers( mech problems) But my track times spoke pretty well for the cam, 1.6 RR's, 30 lb SVO's, Holley 58 MM TB, Hooker Longtubes, and custom programming I went a best of 8.225@88.9 in the 1/8th, Went 12.94@112.8 in the 1/4 but my 1/8 mile time was only a 8.53@87.9. I was still on the stock clutch, and some bald Nitto's. I got good 1/8th mile number cause I live 25 minutes from the track in jax, but by the time I drove to Gville the clutch was so hot I never could get the clutch to hold up. I think it was well worth a 12.60@110 on slicks and a good clutch. I got 23 mpg on the interstate all the way to TN. breaking every mustang, and rice eating piece of crap off a large slice of woop *** on the way

Now my cousin on the same combo except shorties,4.10's, and 24 lb injectors made 346RWHP, and 354 RWTQ. He went 12.70@109 on slicks.

CC305 gets a big from me and him