Hi guys , might sound silly but its a new thing for me,
What ratio is used on the gear boxes on the doug wright 32 used in x,cats , i been told they are not using the 1.87 , is this true pls ? , props on the engines are 30pitch herrings .

Ime abit lost when it comes to ratios and props pitch.

many thx.

I think 2.00

Thx, sean, anything else ? would appreciate help.

Hi Again,
b4 this completely cools down, some1 must know what ratio is used ? , i understand u can have top end and or acceleration .
If i`me wrong please correct me .

many fanx.