I like the regulator in the engine bay for the same reason as Charlie, street car in the heat.
At low speeds on the street will be
bypassing a large amount of fuel. This is good for a real street car that is driven in hot weather,
because there is a cooling effect added by the constant movement of the fuel. But the extra plumbing
is a definite downside.
 This. Here's my setup. Return regulator is the red Aeromotive regulator at the end of the log. -10 feed, -8 return. The return is plumbed into the stock 3/8" pickup tube. Pickup is from a sump in the tank.
CHIP
'70 hemicuda, 575" Hemi, 727, Dana 60
'69 road runner, 440-6, 18 spline 4 speed, Dana 60
'71 Demon, 340, low gear 904, 8.75
'73 Chrysler New Yorker, 440, 727, 8.75
'90 Chevy 454SS Silverado, 476" BBC, TH400, 14 bolt
'06 GMC 2500HD LBZ Duramax
| 
