Quote:
Originally posted by edxr6wgn
brenx
The webers are for a club car not used on the road at all,there is no way a 40/40 weber can flow and make the HP/torque the 45/48s can.Did you dyno you webers when you had them fitted?
The 40/40 carb is apparently quite good but wont suit my needs.
If youve shaved the head then you would be very lucky to dial the cam in without the vernier wheel.
What sort of power did it produce?
Ive got the standard weber on atm and will be using a heavily ported,gp 1 head,cam,the cams never been dialed in so I dont know what im missing.
Got it for a carton !!!!!!!!!!!!!!
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On a engine dyno it produced 248hp. My mates twin carbed version threw out 239hp. I built my engine myself and the other engine was built by someone else to my specs.
The reason I didn't need the vernier was the cam was so far out of wack it was correct even with the block decked to zero deck height and the head with 60thou shaved of it. Can't for the life of me remeber what the cam specs were but I do think it was speco?
I ran Holden V8 (4.2lt) full floating pistons. Had all the jazz went quite well but kept breaking gearbox's/clutches and diff's. I ran 4.11 diff gears. Probably wouldn't have broke so much if it was a track car? My car was ex FFCC. Is it 44mm/38mm valves? I know I shoved in the biggest that would fit. Car rev'd stupidly but it was fun. I had a ball blowing off V8's. Car idled so rough it rocked the car.
Can't remember what comp ratio it ran but I do remember having loads of fun find fuel that wouldn't ping. Thank god for octane booster.
Brenden