Thumbnail Filmstrip of HILBORN S-58 Barrel Valve S-Style - Single in and out 58 Spool Large BLOWN- UNBLOWN Images
Hilborn Style S-Style Barrel Valve- with #58 spool Single in , single out for blower hats -Alcohol over 450 cu in Turbo and ProCharger too
This 58 spool is too large for unblown engines unless they are 650 cu in or more
Use this barrel valve in situations where you want to send the fuel to a distribution block.
Has one outlet only. For Blown Alcohol engines over 450 cu in or 20 lbs boost
For custom injections. For unblown engines over 575 cu in
Please note: if you have a un blown injection or are running Nitro, let us know so that we can use the appropriate spool.
Has -8 threads in the body of the valve - Choose fittings from drop down menu
Hilborn S , #58 Spool ,