Page 547 - 2020-2021 Racecar Engineering Drag Racing Parts and Accessories Catalog

2020 DRAG RACING

SB Chevrolet 23° All-American BB Chevrolet Racing
Racing Cylinder Heads Intake Manifolds
Heads deliver excep- Profiler offers a wide variety
tional flow in a 23° angle of manifolds for standard
design. Manufactured in 9.800" and tall
the USA, heads are offered 10.200" deck height
in 195cc, 210cc, and 235cc blocks. Tunnel ram mani-
intake runner versions and folds listed do not include top
include bronze wall valve guides plate.
and performance valve job. Sold individually as bare castings. Deck Carb
Part No. Description Height Flange
Intake Comb. Spark Int. Exh.
Part No. Description Runner Chamber Plug Valve Valve PPP187-10 Hitman Tunnel Ram 10.200" N/A
PPP176-19P-03 All-American 23° 195cc 64cc Straight 2.020" 1.600" PPP206-9D Sniper Intake Manifold, Dart 335/355 9.800" 4500
PPP176-1972P-03 All-American 23° 195cc 72cc Straight 2.020" 1.600" PPP206-9R Sniper Intake Manifold, As-Cast 9.800" 4500
PPP176-21P-13 All-American 23° 210cc 64cc Straight 2.050" 1.600" PPP206-9RP Sniper Intake Manifold, Rec. Port/Sniper 9.800" 4500
PPP176-2172-13 All American 23° 210cc 72cc Angle 2.050" 1.600" PPP206-10D Sniper Intake Manifold, Dart 335/355 10.200" 4500
PPP176-21P-03 All-American 23° 210cc 64cc Straight 2.080" 1.600" PPP206-10R Sniper Intake Manifold, As-Cast 10.200" 4500
PPP176-X-C23-03 All-American 23° 235cc 68cc Angle 2.125" 1.600" PPP206-JR-9 Sniper Jr. Intake Manifold, Small Plenum 9.800" 4500
Sniper Jr. Intake Manifold, Small Plenum, Dart
PPP206-JR-9D 9.800" 4500
BB Chevrolet 24° Sniper Racing Cylinder Heads 335/355
Powerful out-of-the-box cylinder heads are PPP206-JR-9R Sniper Jr. Intake Manifold, Small Plenum, As-Cast 9.800" 4500
cast using advanced PPP206-JR-9RP Sniper Jr. Intake Manifold, 9.800" 4500
aerospace technology. Small Plenum, Rec. Port/Sniper
Available with as-cast PPP208-10 Hitman Intake Manifold 10.200" 4500
290cc and 320cc, or PPP216-9 Sniper Tunnel Ram, Conventional Head 9.800" N/A
fully CNC-ported 375cc PPP216-10 Sniper Tunnel Ram, Conventional Head 10.200" N/A
intake runners. Heads
include bronze wall
valve guides and performance valve job. Large 375cc CNC-ported heads are Tunnel Ram Top Plates
designed for extra-large cubic inch applications. Heads accept up to 1.625" When purchasing a Hitman
dia. valve springs. Sold individually as bare castings. or Sniper tunnel ram
Comb. Intake Exhaust manifold, the desired
Part No. Description Runner Chamber Valve Valve top plate must be purchased
PPP174-29-13 Sniper 24° As-Cast 290cc 119cc 2.250" 1.880" separately. PPPPFI189
PPP174-32-03 Sniper 24° As-Cast 320cc 119cc 2.350" 1.880"
Part No. Description
PPP174-X-C37-03 Sniper 24° X CNC-Ported 375cc 119cc 2.350" 1.900" PPPPFI189 Dual Carb Top Plate
PPP174-X-C37-03S* Sniper 24° X CNC-Ported 375cc 119cc 2.350” 1.900” PPPPFI192 Single Carb Top Plate
* Cylinder head is solid, without water jackets.

Photos by: Matt Hauch Ryan & Glenn Aman

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