LS1RedZ

iTrader: (19)

Congrats on the time. Car should fly with better weather!

DanZ28

iTrader: (5)

You can run whatever turbo you want with a reducer , no need to switch it out.

obZidian

iTrader: (2)

What size motor is this on?

ninetres

iTrader: (35)

I plan on calling Jose in the next month to discuss exactly what turbo I should run for max effiecency within class rules. Maybe I'll run mine with a reducer. Maybe I'll run some big 76mm. Maybe I'll run an 88 with a reducer. I'll figure that all out.
370ci 9.1ish:1

camscam02

iTrader: (21)

so, you coming to grudge on the 1st or what?

ps. **** is still slooooooowwww.

haha

tha joker

iTrader: (5)

great job sean you have that car gettin there

ninetres

iTrader: (35)

Prob not. I am already starting to tear the car apart to get it ready for 10.5L next year. Gotta drop 400lbs and add a little more power!

allthrotle

iTrader: (2)

Holy crap man! your looking to go 8's arent ya?

camscam02

iTrader: (21)

very nice. I want to run that class next year, but the rules are ridiculous for efi cars. I cant run a intake bigger than 80mm or throttle body, so Id have to run a ls6 or I can run a vic jr, but I have to run an elbow and small 80mm throttle body which isnt a good combo on a n/a or nitrous car. pretty ridiculous, while carbed cars can run any 4150 carb they want... hmmm...

Pretty much gotta build a great n/a motor and then hope for the best. but I wont be as competitive as I wished.

ninetres

iTrader: (35)

I don't see any size requirement on the TB. I'd just run a 90mm and go with the flow. I might run a VIC JR next year with a 4150 TB. The class is set up for the BB/SB nirtous cars to win though.......I mean come on, do they really think a single 76mm car can go 8.60 at 3300-3400lns??? COME ON!!!!!

DanZ28

iTrader: (5)

There is a 80mm TB max size. The N20 guys are limited to one plate with 2 noids (1 N20 and 1 fuel) and a 4150 carb style with no controllers. None the less that stang was runnig 8.60's on a small block with N20, thats crazy. The rules state you can use a reducer for single turbos, it might be a challenge but 8.60-8.80's are possible with a big turbo and a reducer with the right motor and setup, or you can do twin 60's too. What I don't like is the weight penalty for an intercooler 200# for A2A and 300# for A2W. I actually really like this class though, if i didn't already build mine for the 275 DR class, I'd do this class.

camscam02

iTrader: (21)

CARBURETOR / THROTTLE BODY:
Carburetor limited to a single conventional (4150 type design).
********No dominators type carbs allowed.**********
Throttle body limited to a single 80 mm max. 90mm Mass Air Meter max
Dual throttle bodies legal if factory equipped however, they will be limited
to a max 90mm single mass air meter.

so nothing bigger than a 80mm... pretty lame. we are coming up with something that should hopefully flow pretty decent.

ninetres

iTrader: (35)

lame. Sooooo what about a 4150 TB??????

z28adiction

iTrader: (1)

wow man congrats. good to see that even know you got the hard end of the stick alot during your build, you stuck with it and its finally coming together.

DanZ28

iTrader: (5)

Prohibited.

camscam02

iTrader: (21)

yup prohibited. im talking with tim now to see about some changes or something. i mean it only flows 1215 cfms carbs have got to be close to that on some on these cars. so idk.

6techniques

iTrader: (7)

damn those rules suck but congrats on the new time though!

DanZ28

iTrader: (5)

There just trying to keep the cars slower than 8.50, they'll start adding weight if they get faster is my guess or go 1/8th mile.

ninetres

iTrader: (35)

8.50 is a tough number for a car like mine IMO. I have been chatting about turbo reducers with friends and it sounds like there is a point of diminishing returns with them. Its not like you can slap a 76mm reducers on a 106 and run killer times. I'm hearing it makes more sense to run a turbo closer in size to the maximum allowed limit. I'm just starting to make a list of changes for next year and I will talk to Jose for my turbo selection.

I heard Tim has several of there rules in place because he didn't want the turbo guys walking into this class and cleaning house.

FANTAZ28

iTrader: (2)

twin 60's would be the combo for that class!