Dont Start Drilling Hole In You Side Draughts!!!!!!!!!!!!!!!!!!
You Will Ruin Them ---------as Tab Says Prog Holes Are As They Sound Fine Tuning
Any Adjjustment Must Be Chokes Emultion Jets /mains And Primarys /venturies Etc -etc Go Easyyyyyyyyyyyyy!!! You Need To Find Someone With The Same Set Up And Even Then It Will Only Be Close!!! You Will Need It On The Rollers -----assuming They Are 40.s?? Dont Think (as Some People Do !!) I'll Go For 48'/50's) Only Out/out Race Rally Engines Can Accomidaite That Size-good Luck-there Is No Better Sound Than Big Webbers Sucking Away At Full Chat!!!!!!!!!!!!!!!!!!!awsomeeeeeeeeeeeeee
I Run A Nice Mint Late Escos And Would Preffer It On Big Webbers Less F-ing About!lol