deanspoors

i have a .12 novamega 5-port turbo - Michael Salven in a Nitro TC3 and was wondering about head shimming at the moment i have a 0.3mm shim on i am using 25% byron nitro and the outside temp is about 10degrees celcius oh and im using a 5ctf novarossi plug how many shims should i use? THANKS

Deano

Corse-R

Much probably the info you want to know is on the booklet that should go with the engine. 0.3 shim is quite thick and probably you're fine on chamber height and don't need more shims.

Motorman

iTrader: (1)

leave it it is just fine for the nitro content and plug you are using at that temp