i put a 28/65 cam in my 18rc with ported head and i added a 34 adm webber with smaller jets to suit 2 ltr from the xe/xf falcons they bolt straight onto the long base inlet manifolds with an adaptor for it... it was doing mid 16's all night.. mind you it was in a ra40 coupe celica its a good mild mod... oh yerah it had a shaved head as well... it would prolly had almost mid 8;s to 1 compression but you can get it shaved for 9 to 1 compression which would be good for it.. you can buy a single side draft webber for it but that come to around 1200 bux for everything so yad be best off stocking to the 34 adm webber