Sniper Jr. Big Block Chevy Single Plane Intake ManifoldOptimized Performance for 468-540 ci Engines
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206 Series Sniper Jr. Intake Manifold for BBC |
Don't let the Jr. fool you this intake is just as good as its big brother.
The SNIPER Jr. Intake Manifold is optimized for engines 468-540cid and larger with BBC cylinder heads such as our Sniper and Sniper X with deck heights of 9.8" or 10.2". Yes, this is the intake those of you that race in a conventional head class have been looking for...
RPM range for the Sniper intake manifold is 4,000-8,500.
The Pro-Filer SNIPER Jr. produces remarkable horsepower out-of-the box. With features such as cast injection bosses, 4500 series carburetor flange, four corner water bosses, and exclusive as-cast ported plenum and runners, the SNIPER is the best choice in BBC manifolds.
Tall deck models require either a slip collar distributor or a distributor designed for a Tall Deck Block. There is not enough material in the intake floor to safely machine it to use a short deck distributor.
Sniper 206 Series Intake Manifold Specifications
Deck Height :9.8" Short Deck or 10.2" Tall Deck
Overall Height: (9.8 version) - 7.4" , (10.2 version) - 7.57" China Rail to Carb Flange
Runner Location : Fits majority of BBC Stockport Cylinder Heads - Regardless of Valve Angle
Port Configuration:
RP - Machined Opening to fit Pro-Filer Sniper X Heads (rectangle port)
R - Small Port Opening - must be port matched to fit
D - Machined Opening to fit Dart 335cc and other heads with a similar port locations & openings. Note: This is an option based on a different manufacturer's specifications which may change without notice to us.
(Note: For maximum performance you need to perform finish work for a smooth transition to the head's port opening.)

