29 April 2016 by Jeremy Evrist Comments are closed 1-HEAVY DUTY THROTTLE RETURN SPRING View cart “1-#6 ALUM. PLUG” has been added to your cart. $19.40 call for current price 1-HEAVY DUTY THROTTLE RETURN SPRING quantity Add to cart SKU: FI0TRS Categories: Fuel Systems, Other Related products 1-NITRO BARREL VALVE ASSY. $331.26 Add to cart 1-PORT HOSE $14.61 Add to cart 1-PORT NOZZLE DISTRABUTION BLOCK W/FTGS. $61.29 Add to cart 1-1/4″ MV STUD & NUT $2.75 Add to cart