Description Jetting is something that takes trial and error. See our blog page of for more info.C-2771420/40 Slow Jet Pilot (40); Stella 4T T11 STELLA 4T CARBURETOR SKUC-2771420/40 - + Retail Price: $10.00 Your Price: $10.00 In Stock Add to cart Add to wishlist Have a Question about this item? Click here to email us. Also in Category Float Arm Pin; Stella 4T Price: $3.00 QTY: Add To Cart Valve Comp, Float; Stella 4T Price: $10.00 QTY: Add To Cart Holder Needle Jet; Stella 4T Price: $7.00 QTY: Add To Cart Needle Jet; Stella 4T Price: $7.00 QTY: Add To Cart