This Jet Performance Products 500 CFM 2GC carb is modified specifically for circle track racing. This Rochester carb complies with the IMCA rules. They are arguably the best OEM production two barrel carburetor for use in circle track racing.
- Approved for IMCA Hobby Stock Class Competition
- .135 needle and seat to ensure adequate fuel and supply
- Idle, transition, and accelerator pumps are modified
- 1-11/16" bore, 1-3/8 venturi
- Uses Holley jets (comes equipped with size #74)
- 5/8-18" inverted flare fuel inlet
- 3.750 x 2.000" mount pattern w/ .351" mount holes
- No choke mechanism
- Modified cluster to keep fuel curve correct throughout the RPM range
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I would buy again
Summary: Love the quick response and no need to adjust any air screws put on newly built 355 SBC made it come alive engine is to be used in derby car
Cons: Had to make gasket for fuel inlet that leaked
Pros: Fired right up with no adjustments to be made
Yes, I recommend this product.
Great worked great put it on had a second place finish
Summary: Works great thanks
Yes, I recommend this product.
2nd one I have owned
Summary: Great carb at a decent price. Can't wait for the 2019 season!
Yes, I recommend this product.
Yes
Summary: Awesome, pulled it out of the box put it on fired it up on the engine stand had no problems with it.
I have bought this carb 3 times
Summary: I have one on my 1976 chevy pickup, one on a 1972 chevelle, and got the third one to put on a 79 3/4 ton 4x4 and they are fantastic. I have even removed from my daily driver and put on my demolition derby car won the derby and put back on my truck. They are well worth the money and I'm wanting to put them on every small block I own.
Yes, I recommend this product.
