Gear Ratio Guide - How To Choose The Right Ratio - Circle Track Magazine

Thursday, 11 July 2024

Or do you just want to know what gears you have. 08-22-2010, 11:10 PM. I wasn't keeping as much speed through the corner therefore no need to change gear. Dirttracker wrote:New to dragracing been a dirtracer 40 years would like advice on gear for my s15 a 406 small block edelbrock performer aluminum heads stock out of box, 12. I will also post my Pure Stock for sale very shortly.

  1. Best gear ratio for 3/8 mile dirt track order
  2. Best gear ratio for 3/8 mile dirt track record
  3. Best gear ratio for 3/8 mile dirt track digest
  4. Best gear ratio for 3/8 mile dirt track club

Best Gear Ratio For 3/8 Mile Dirt Track Order

I believe that my limiter is at about 6800rpm, and i'd like to be on the chip going into the turn. It is worth trying but if they don't mess super smooth then obviously don't put it in the car. I am running a stick at my 1/4 mile FLAT asphalt oval, and I just hit the rev limiter at the end of the straight (with a mpp pcm). I'm just being a smarta$$. 3 or something to make 2nd gear better to use?

Best Gear Ratio For 3/8 Mile Dirt Track Record

You may have found the right gear ratio for your track and then lose the advantage when you are forced to run different sized tires. 10 times for every 1 turn of the drive shaft or is that bassackwards...? 91 gears today and saw an immediate drop in my RPMs at speed. 5kbpistons, 550liftsolidlifter camshaft, victor jr intake, willys 750gas carb, msd cranktrigger ignition with 7 al box, powergide with 8inch bte 4500 stall converter with trans brake, narrowed strange rearend with 33 spline axles, 29/11. I'm running a 3/8 mile banked clay track and would like the tires to sit a little flater in the turns but the only thing I can come up with and still remain stock is to grind out the holes and move the top of the strut. The output gear will have a real thick spacer while the. Gear Ratio Guide - How To Choose The Right Ratio - Circle Track Magazine. I'm new at this and when I bought the car he said run it in low, that's what I do, the stops pulling 3/4 down the straight. That is what our rear gear should be in order to keep our same FDR at 15. You would be better off re gearing and running in 3rd gear it's one to one I believe and less rotating mass and in the factory stock class you need to keep your momentum up as much as possible. The powerglide is either a 1. 10 in 3rd is a final ratio of 12. I run on a 3/8 mile track and run 175/65/15 tires. Front wheel drive Mopars with 413 type transmissions. If you race in first gear and slap in some 373 gears, you will be tachin' darn near 5400 rpm on the caution laps.

Best Gear Ratio For 3/8 Mile Dirt Track Digest

Forget ur acid porting Brezenski will now put EQ on dart heads and they pass inspection plus they casted 5. Shop press them on for you. Let's go over this again. January 03, 2010 at. Right side - hot on the inside and gets cooler as you move to the outside - too much negative camber. 30 10 bolt I would trade for a 4. There are all kinda of variables, but shooting for a low 7. Best gear ratio for 3/8 mile dirt track order. Gearing for maximum torque may produce a higher top speed on longer racetracks. Moderator: John_Heard. A change in gear ratio equal to our example above represents a 150 rpm difference at 6, 000 rpm. I would have new gears, new chains, and my air density gauge, just to be sure it was the gear ratios and not the air density that changed the results.

Best Gear Ratio For 3/8 Mile Dirt Track Club

Which will bring the rear end of the car around.? Take all ur cut spring out and put stock ones back it. 10 Gears, Spool, Moser 33 Spline. The rear transfer gear needs some special shims machined to make it fit. For dirt tracks, you might need to make two or three changes to your gear ratio depending on how much the track changes during the event.

Someday someone will explain to me what gear bound means. 73 brother used to run 3. Maybe this will help you out? So like you said KFLO I think im on the right track!! I just look at it like this ya gotta keep trying different setups till. What are your tire sizes?

Changing the 'transfer' gears on a front-wheel drive Mopar is. I'd try setting your toe-out to about 1/4-5/16" and try it. What Ratios Or gear tooth count on the gears? Choosing And Keeping The Right Gear Ratio. If they don't tech much, you can probably get by with a stock 340 cam, I think they were around a. Is that what your cam recommends?