Price Tag

  • Edelbrock small-block Mopar Cylinder Heads - $1,439
  • CNC porting by Hughes Engines: Price varies depending on extent of work. Call for details.

Out of Box Test


Intake CFMExhaust CFM w/o pipe
.100"67.6
.200"128.084.4
.300"185.2129.8
.350"208.1142.6
.400"227.1151.2
.450"240.6157.2
.500"253.7161.2
.550"256.4163.3
.600"257.7164.2

LiftINT CFMFlow Gain CFMEXH CFM w/o pipeGain CFM
.100"72.1+4.5-------------
.200"150.4+22.487.0+3.4
.300"209.5+24.3136.5+6.7
.350"231.3+23.2153.0+10.4
.400"248.5+21.4169.1+17.3
.450"257.0+16.4178.4+21.2
.500"252.9-.8182.2+22.9
.550"253.2-3.2186.6+23.3
.600"254.4-3.3188.7+24.5
.650256.4+4.2189.8+24.9

The charts clearly show the mid-range benefit of Hughes Engines' CNC Super Prepped cylinder heads, as air flow is improved on both the intake and exhaust side. What do these numbers equate to? How about 30 to 50 additional tire-frying horsepower, depending on the size and specifications of your small-block.

SOURCE
Hughes Engines
23334 Wiegand Lane
Washington
IL  61571
309-745-9558
www.hughesengines.com