The Cal-look Lounge

Cal-look/High Performance => Pure racing => Topic started by: That's all folks on April 30, 2010, 14:24:58 pm



Title: Weber 48 IDA jetting for 2332?
Post by: That's all folks on April 30, 2010, 14:24:58 pm
So with much appreciated help from you guys i finaly managed to get some 48 ida's, they are as new so come with standard vents/jets. I was wondering what vents & jets would be suitable for this spec:

84mm Flanged crank with matching lightened 200mm flywheel (I don't remember the journal sizes) all new bearings, H Beam's (5.5" I think).

94Bmm Mahle Barrel's and pistons (Stroker model's) mounted on custom cylinder spaces to give correct deck height, Teflon buttons and full Total Seal rings in all positions (Ready for NOS?)

CB 2298 cam (like FK89) with straight cuts and dual thrust bearings, Manton tapered pushrods with wide mouth pushrod tubes and Scat lifters

CB CNC Round ports hand ported out to a wedge port design (almost identical to CNC wedge ports) (42x37.5 valves),  CB 1.4 ratio rockers, 9.8:1 compression ratio.

Many thanks


Title: Re: Weber 48 IDA jetting for 2332?
Post by: Petter Carlberg on April 30, 2010, 20:13:36 pm
My suggestion. 42mm vents, 175main, 200air, 65idle.

Good luck!


Title: Re: Weber 48 IDA jetting for 2332?
Post by: Jim Ratto on April 30, 2010, 20:57:05 pm
what gears are you running?


Title: Re: Weber 48 IDA jetting for 2332?
Post by: That's all folks on April 30, 2010, 21:02:34 pm
Hi, box is Rancho pro street with uprated 1st 3.78 & 4.12 R&P