What thickness are rs gearbox lowering blocks

[escortcrazy]

Hi
Can anyone tell me how thick the RS gearbox lowering blocks are.

Also why does one have like a cut out on where a bolt goes through



Thanks Owen

[Graham]

about an inch and half thick, they not only lower the gearbox but also move the x member back, if it wasnt for the cutouts the x member would be trying to sit on the bolt heads that bolt the blocks up

[escortcrazy]

Thanks for the reply.

Going to try and make some longer ones tomorrow

[Graham]

ive got some at work somewhere, if i get a chance to lookl for them and can find them i will measure them in the morning

[escortcrazy]

That would be great
Thanks