getting up on rr bars

[racingjf9]

need some help got shaw car setup is lf7006.4 rf6004.7 lr1757.2 rr2004.4 per rear 56.4 ls 55.5 cross 49.6 car is really slow getting up on bars @wants to get up on rr bars bad as soon as u pick up gas comes up off rr springs down straights thanks for any help

[racingjf9]

sorry ls is 54.7 not 55.5

[Confused?]

What are the bar angles? Sounds like you have too much RU bar angle and not enough LU bar angle. Do you have limiting chains on both sides?

[racingjf9]

lr bar angle 46 at full drop rr bar angle 19 at ride height chain on lr none on rr

[JustAddDirt]

Chain it down on rr. Start with about 1/2" of ride height being tight.
Tighten to 0 as track slicks off.
Should tighten considerably middle-off

[Confused?]

Chain the RR like what was said above.

[racingjf9]

i have done that before ok can i just weld a tab on top of birdcage theirs not really a good place on that car to put a roller clamp like on lr

[Confused?]

I gather this is not an IMCA car. I wouldn't mount it to the birdcage. It can create binding by not allowing the cage to move freely

[racingjf9]

no its outlaw we run any tire soft med spiolers wat ever we want i think when the cage is rotation its rolled over off the chain aint it

[Confused?]

When it's rolled over, yes, depending on how much slack there is. If the chain isn't centered when that side is lifting, it can pull against or into the spring. The bars are trying to push the chassis up so the chain will try to pull against it. Just pay close attention to where the mount would be under acceleration

[racingjf9]

if i put it on top of cage at ride height would that be ok when it gets on chain its not going to rotate on more is it thanks 4 the info

[Confused?]

The farther away from the axle tube, the more the age rotates. The degrees will be the same, but the distance is greater. If you are going to mount it to the birdcage, try to get it as close to the tube as you can

[racingjf9]

if i weld a tab right on top of cage with car setting at ride height will that work ok when it gets on chain the cage will not rotate anymore anyway will it

[powerslide]

I would lower the RRU one hole. What length bars C-T-C are you running?

Also Check the RR shock. It may be dead/bad. We had a pro shock that gave up one night on a fast hammer down track and it started climbing the rr and hopping as well.

Also that chain deal on the RR is ok on smooth tracks if it gets rough hold onto your fillings.

[racingjf9]

have drop bars 2 holes still dose the same just gets looser getting in top bars 16.1/8 bottoms 16.1/8 had shocks dyno 2 weeks ago @ again today