dirt track build

Reply Subscribe

Thread Tools

Search this Thread

Apr 13, 2008 | 09:38 PM

kodyowenby10

Thread Starter

Staging Lane

Joined: Apr 2005

Posts: 70

Likes: 0

dirt track build

Im looking build a new 350 for my dirt track car. Right now I have a a 355 bored 30 over 500 lift cam 041 heads with .150 dome pistons 5.7 rods but it aint enough. Can some one help me with a combination to give me some more power. I have to run a quadrajet or a holly 600 to if that helps out any. I have been looking at several set up with 6"rods and flat tops is there any benifit with these and I know that there are some people running world heads to but I am unsure which heads they are using.

Apr 13, 2008 | 10:12 PM

Ls1ChevyII1963

11 Second Club

iTrader: (7)

Joined: Sep 2007

Posts: 58

Likes: 0

From: Pearland Tx

Are you racing in the limited Modified class?

Apr 14, 2008 | 08:57 PM

kodyowenby10

Thread Starter

Staging Lane

Joined: Apr 2005

Posts: 70

Likes: 0

nope thats getting left down the back strech stock around here

Apr 15, 2008 | 05:15 AM

1997bird

TECH Fanatic

iTrader: (2)

Joined: Nov 2006

Posts: 1,360

Likes: 0

From: Aztec, NM

I think that he was asking what class are you running in? Late model, Modified, Stock car, Sport Mod, or Hobby?

Apr 25, 2008 | 08:58 AM

Truckracer

Teching In

Joined: Apr 2008

Posts: 23

Likes: 0

Need more info.
What are the exact specs on the cam you have ?
Intake manifold ?
750 cfm quadrajet or 800 cfm? List 1850 Holley - jetting ? PV or plug ?
Exhaust manifolds ? pipes?
Maximum Rpm your turning it ? Rpm off the corner ? length of track ?
Timing ?
Fuel ?
transmission type ? If automatic what converter ?
Car weight ?

Reply Subscribe