RB 5 PISTONS

[BREEZER]

When speaking to Natham Ralls he suggested that I drilled my pistons out to 1.5mm as he said this was A great improvement on his LAZERZX5 and we all no how well he went with that car maybe "WOODSY"should do some back to back brain storming with NATHAN as he is very cluded up on the ZX5 plus most approachable. I look forward to the progress this may bring to the RB5.Also any one got a good GRASS set up.
Good Racing,
MARTIN.