Don Terrill’s Speed-Talk

Two separate circuits would be beneficial. A compression adjustment will help control rear squat. Rebound will affect how your tires stick to the ground after it squats. Try it on the trailer, you won’t hurt anything. Most trailers don’t have shocks so they inherently bounce like a sob. Leaf spring...

Ah sorry for the misunderstanding. Viking says to do it when the car is being trailered, so we have been. Just thinking out loud. If that sets the shocks to maximum stiffness, or closer to 50/50 than 90/10, I wonder if that is to reduce the amount of bounce the car experiences going down the road i...

Ah sorry for the misunderstanding. Viking says to do it when the car is being trailered, so we have been.

I would like to get a good double adjustable shock on the back I'm curious if it would be worth et, I've often thought it hits thr tire pretty hard.

On the front or rear because I can say the fronts definitely change when changed

This was fun

This what I would call an average pass

Just rebound and compression and on this particular valving each click is a noticeable difference. And I've thought about fade as the shocks get some age on them, I do back them off when the car goes in the trailer we don't race that much maybe 50 passes a a season

Picked up almost 4 tenths and 7 mph prior best was 10.22 at 128.4. Last weekend went 9.83 at 135.5 I. Pretty happy with that gain. and for first time ever the mph shows to have more potential than the et suggest it actually feels like it's making some horsepower.

mickey thompson or hoosier

we have a 69 amx so pretty pitch happy car with a 97 inch wheelbase that has all calvert rear suspension mono leafs, bars, and sliders and shocks and a trz anti-roll bar and we run a 28x10.5 mickey Thompson pbr. the front has suspension limiters and viking crusader shocks with ak valving and the car...

Ken Parkmen

Are you going to GAD or Cordova this year?

The answer is .4 and 7 mph faster 9.83 at 135.4

Yeah 7-7500 is fine with me I think the heads should peak around 7400 so it should probably be 7-7800 if I was to really to ring it out

From a data stand point we get to do something kind of interesting tomorrow. We had some heads that were filled for a class with a 2.30 inch mcsa 2.08 valve and flowed just a hair over 300 and 284 @ .500 293 @.600 on our 427 inch amc 4.205 x3.85 12.8 to 1 the cam is a lunati but there harolds lobes ...

if you have version 3.98 and redo this test you will be able to see it will change in the operating range of the cam. i don't know why the pro or later version doesn't give the operating range of the heads and cam intake timing and exhaust timing like the earlier version.