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"Pro-Filer" BBC Spread Port Tunnel Ram Intake
Race Winning Performance out of the box...

 

  • Fully Ported - As Cast Runners provide you with true "Bolt-On" Horsepower
  • Cast Bosses on the runner provide an area for injection nozzles
  • Engineered to match the "Pro-Filer 12 Degree Spread Port Cylinder Heads, but will also work with other aftermarket spread port heads.
  • Dimensional Accuracy - consistency of the ports is far better than fabricated units.
  • One-Piece construction dampens resonance, which effects high RPM horsepower
  • Helps assist in making a more consisentent power curve
  • Short (9.800) and Tall (10.200) deck heights available
  • Available with Single or Dual Carb Top plates - Dual Carb increases 30-40 hp over Single Carb!
  • Standard height, small cap distributors can be used
  • Optimized for engines 632 cu.in. and larger

A match for the "Pro-Filer" BBC 184 Series SpreadPort Cylinder Head (and other aftermarket spread port heads), our cast aluminum, tunnel-ram manifold has the perfect runner/plenum volume to maximize the power and acceleration curves of your engine.

The "Pro-Filer" Spread Port Long Runner Tunnel Ram Manfiold is a replica of the manifolds used on most Pro-Stock Engines. It features precision cast runners to eliminate porting as well as the best design to eliminate air flow restrictions.

187 Series BBC Spread Port Long Runner Tunnel Ram Complete Kits

PNDescription
Price
Qty
187-9189BBC 9.8" Deck Height Spread Port Manifold
Includes:
Tunnel Ram Manifold
Dual 4 Dominator Top Plate
Top Plate Kit (Gasket, Silicone, Stainless Socket Head Bolts, Allen Wrench)
1 set of Intake Gaskets
Throttle Linkage
$1568.00 ea
187-10189BBC 10.2" Deck Height Spread Port Manifold
Includes:
Tunnel Ram Manifold
Dual 4 Dominator Top Plate
Top Plate Kit (Gasket, Silicone, Stainless Socket Head Bolts, Allen Wrench)
1 set of Intake Gaskets
Throttle Linkage
$1568.00 ea

187 Series BBC Spread Port Long Runner Tunnel Ram Individual Parts

PNDescription
Price
Qty
 187-9BBC 9.8" Deck Height Spread Port Manifold
(without top plate)
$1260.00 ea
 187-9SBBC 9.8" Deck Height Spread Port Manifold with +.065 stock (without top plate)
$1260.00 ea
 187-10BBC 10.2" Deck Height Spread Port Manifold (without top plate)
$1260.00 ea
 187-10SBBC 10.2" Deck Height Spread Port Manifold with +.065 stock (without top plate)
$1260.00 ea
 189Dual Dominator Carb Top Plate for PN 207 & 187 Series
$225.00 ea
 192Single Dominator Carb Top Plate for PN 207 & 187 Series
$225.00 ea
187 Series Tunnel Ram Accessories
PNDescriptionPriceQty
 K-001Top Plate Kit - Includes:
Top Plate Gasket
Stainless Steel Socket Head Bolts
1 Allen Wrench
Tube of Silicon
$33.99 ea
 IR251060KF Spread Port Intake Gasket for 184 Series Heads
2 gaskets required for new installations
(replaces PN 184-IG)
$12.20 ea
 CB091060AFMBBC Manifold Top Plate Gasket for 187 and 207 Series Intake Manifolds
(replaces PN 187-TG)
$16.28 ea
 Spacer Plates Available, Please Call

 

 

Pro-Filer Performance Products
PO Box 217
New Carlisle, OH 45344
937-846-1333
info@profilerperformance.com