Some times i see bunny hop in cars,more so with lowering blocks*,poor shocks**,and also if spring clamps on front part of leafs have opened up***. Bars that bolt to the "U" bolts and run up front near the spring eye do a fairly good job when adjusted right.

Some tricks we used that worked;added  lots of hose clamps to front leaf spring for a day at the strip, also adjusted tire psi,a little less in one side then the other can make it come off straiter if ya get it rite.

"The Bat" out of hell

50's & 60's hotrodder

retired speed shop owner,built and design hotrods, racecars

airbrush t-shirts, engine balancing

Miami fl.

I have Cal-Tracs and they do not make a dramatic difference on the street with radials, except less wheel hop with a ton of wheel spin, but at the track with warmed up Mickey Thomson ET Streets, it does not spin at all. I have droped the clutch at 4000 rpm with a blown 337 Y block and it would jump off the line(I have a broken crank and split block to prove it) I had some sixty footers in the 1.8 range which is great for a full street car.

Do not expect them to fix your traction problem on the street or track until you have some sticky tires.

Pat Fleischman

Ye ha!!

          I think it's Caltracs, and Jerry Christianson wrote an article in the Y block Magazine a couple issues ago. everybody seems to like them. I have not run them so I can't comment. 

Frank/Rebop

Bristol, In ( by Elkhart) 

Y-Guys   Any info or experience with "Caltacs"

         Pro's/Cons     Thx Bill

Bill

Pelham,Al