L67?

[Vince Warne]

Hi all I have a complete L67
Heads up conversion kit will it fit my my vy ute I know the compression ratio is different what is the best way to correct this if its to expensive I all sell the lot any ideas on wat its worth its a stock system any help welcome

 

[harrop.senator]

Ive bolted Top ends onto Na ecotecs with a ten pound pulley they can ping a little bit in summer but have lasted good amount of time and go decently with some mechanical sympathy .

in regards to curing the ping either dont thrash it if its hot and you hear ping, get a memcal made that's a bit fatter and the fuel will cool it down a little more or add a mace heat soak spacer.