XRAY - Model racing cars

Planning on buying this car. Coming from Corally RDX PHi'09, TC5 and TC6.

Partnumber 308092 shock foam insert. Use or not? (didn't use foam insert with TC5 and TC6)

Drill shock cap 1.5mm. Yes or no? (did that 1.0 or 1.5mm with TC5 and TC6)

Green slime needed when building shocks. Necesarry or not? (used that when building TC5 and TC6 shocks, not with Corally RDX PHi'09)

Other specific things additionally needed together with buying the car?

Going to get me the Spec-R CVD Universal Swing Shaft V2.

Hi.
-On the Setup- S
eets nobody uses the Foam inserts.I took them out as well.
-No need to drill a hole because there is a hole in the cap from the factory.
-I used Green slim when I built my shocks.Don't know if it was necessary.These are the best shocks I have built in 20 years of RC racing.
Hope I helped.
Mike

Is there a minimum and maximum toothcount for the T4?
I mean the min/max teeth of spur and pinion together?

Are these possible?

3.50 70/38
4.00 72/34
4.00 74/35
4.14 74/34
4.26 74/33
4.39 74/32
4.50 74/31

Should be pretty accurate, but I always try to gear in the middle of a spur's range, not the extremes.
You might find that the motor starts to foul on the top deck etc before you reach the extremes;

Thanks Skiddins

is this a chart of what will fit in the car ? if so this is the info i have been after for a mate of mine