Dual Plane Design provides outstanding power from idle to 5,500rpm
Square Bore Carb Adaptor included with manifold allows use of stock Quadra-Jet or square bore carbs
Adaptor Bushings included allow manifold to fit 97-95 engines or early engines with 87-95 cast iron or aluminium heads
Dual Distributor Hold Downs
Four Corner Water Outlets
Use stock Quadra-Jet carb or 500-650cfm vacuum secondary square bore carb

Use a Fel-Pro #1210 or #1212 intake gasket with this manifold.

Polished PRO-52000	$335
Satin PRO-52001	$235

Fits engines with96 & later Vortec (Gen 1+) cast iron heads.
Dual Plane Design provides outstanding power from idle to 5,500rpm
Square Bore Carb Adaptor included with manifold allows use of stock Quadra-Jet or square bore carbs
Dual Distributor Hold Downs
Four Corner Water Outlets
Use stock Quadra-Jet carb or 500-650cfm vacuum secondary square bore carb

Polished PRO-52006	$359
Satin PRO-52007	$264

Dual Plane 180° Design provides outstanding power from idle to 5,500rpm
Dyno tested & proven
Square Bore Carb Adaptor included with manifold allows use of stock Quadra-Jet or square bore carbs - 650-750cfm carb for street performance or 700-850cfm double pumper for competition
Cast in Nitrous Bosses positioned for maximum power
Dual Distributor Hold Downs
Four Corner Water Outlets
Use a Fel-Pro #1210 or #1212 intake gasket with this manifold.

Polished PRO-53000	$379
Satin PRO-53001	$279