« Reply #15 on: April 04, 2007, 04:27:00 pm »
Thanks for the reply. I'm familiar with the differences between single and dual plane though. I haven't actually had my carb off to take a look. I should one of these days, but then I might as well change the intake too lol I got a feeling it's suited for a higher RPM range than my motor, like a Performer RPM intake (1500-6500) whereas the Performer is for idle-5500 which is perfect for me.

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85 Chevy Silverado C10 short, wide, yellow, 2wd. Lowered, 60-over 350 with Dart Iron Eagle heads and Comp Cams XE268 cam, TH350 w/ shift kit, 3.40 Gov-lok 12 bolt.