Performance Small Block Chevrolet Heads 30hp gains from RPM Machine

^ Up to 30 HP gain from OEM heads
^ Extra-thick deck surface
^ Tru-Cast technology
^ Heart-shaped combustion chambers
^ 3-angle valve job & radius exhaust

^ High-flow 170cc* intake runners
^ Screw-in rocker arm studs
^ Integral valve guides
^ Accepts standard accessories
^ Machined valve cover rails

Part #	Description	Price
175672	2.020 Intake 1.600 Ex. Valve 67CC Chamber Straight Plug	$269.95 ea
175679	1.940 Intake 1.500 Ex. Valve 67CC Chamber Straight Plug	$269.95 ea
175679L	+ 2.020 Intake 1.500 Ex. Valve 67CC Chamber Straight Plug	$269.95 ea
175762	2.020 Intake 1.600 Ex. Valve 76CC Chamber Straight Plug	$269.95 ea
175769	1.940 Intake 1.500 Ex. Valve 76CC Chamber Straight Plug	$269.95 ea
906679	* 1.940 Intake 1.500 Ex. Valve 67CC Chamber 3/4 Reach Straight Plug	$269.95 ea
+ Late-model intake face & 1/2" water hole * 906679 has 175cc intake runners - 3/4" reach plug.

Call 1-877-354-3812
to order your Parts Today!

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About RPM Machine | Specials | Newsletter
RPM Machine-Performance Auto Parts
8060 so 1300 W
West Jordan Utah 84088

We carry parts from scat, je, wiseco, ross, crower, callies, eagle, cat, eagle
Most of our rotating assemblies include forged pistons
and 4340 steelcranks