Page 158 - 2018 Racecar Engineering Engine Parts and Accessories Catalog

CYLINDER HEADS

Chevy Small Block 283-400 (Cont.)

Pro-Filer
SB Chevy All American Aluminum Heads
The all new All American RS 13 degree bare cylinder head is built using virgin A356 alumi-
num alloy with unique features only from Profiler. Features include; 42cc heart-shaped com-
bustion chambers, 195cc to 210cc intake runners, up to 2.200" intake and 1.600" exhaust
valves, accepts up to 1.675" O. springs, 1/2" deck thickness, and manganese-bronze valve PPP176-19-03
guides. Sold Individually, straight or angle plug.
Part No. Description Intake Runner Comb. Chamber Plug Angle Valve Angle Intake Valve Exhaust Valve
PPP176-19-03 Bare 195cc 64cc Angle 23° 2.020" 1.600'
PPP176-1972-03 Bare 195cc 72cc Angle 23° 2.020" 1.600"
PPP176-1972P-03 Bare 195cc 72cc Straight 23° 2.020" 1.600"
PPP176-19P-03 Bare 195cc 64cc Striaght 23° 2.020" 1.600"
PPP176-21-03 Bare 210cc 64cc Angle 23° 2.080" 1.600"
PPP176-21-13 Bare 210cc 64cc Angle 23° 2.050" 1.600"
PPP176-2172-03 Bare 210cc 72cc Angle 23° 2.080" 1.600"
PPP176-2172-13 Bare 210cc 72cc Angle 23° 2.050" 1.600"
PPP176-21P-03 Bare 210cc 64cc Straight 23° 2.080" 1.600"
PPP176-21P-13 Bare 210cc 64cc Striaght 23° 2.050" 1.600"
Trick Flow Ultra 18 Degree Aluminum Head
An ideal head for drag racing and high rpm circle track applications. Trick Flow Ultra 18 heads
feature CNC-profiled combustion chambers, CNC competition 250cc ported intake runners,
100cc raised exhaust ports, 18 degree valve angle, titanium retainers, 10 degree locks, bronze
guides,require the use of offset, shaft-mounted rocker arms and mechanical roller camshaft
with offset intake lifters. Fully assembled.
Part No. Description Intake Runner Comb. Chamber Plug Angle Valve Angle Intake Valve Exhaust Valve
Assembled -
TRFTFS-3181T001-C01 250cc 56cc Angle 18 2.150" 1.600"
1.560" Dual Spring

GM LS Series
AFR LSX Mongoose Street High Flow
Aluminum Cylinder Heads
AFR LSX Mongoose street high flow aluminum cylinder heads are specifically designed for 3.900"
bore engines and are emission legal. E/O # D250-4. The LSX Mongoose High Flowing Strip cyl-
inder heads are specifically designed for 4.000" or larger bore engines. Both styles feature CNC
ported intake and exhaust ports. All heads are sold as pairs, completely assembled (unless spec-
ified as bare) with stainless valves, valve springs, retainers, locks and seals. AFR1510
Intake Comb. Plug Valve Intake Exhaust
Part No. Description Runner Chamber Angle Angle Valve Valve
AFR1510 Mongoose Street Heads Assembled,Cathedral ports 210cc 66cc Angle 15° 2.020" 1.600"
AFR1530 Mongoose Big Bore (4" & Larger) Assembled, Cathedral Ports 215cc 65cc Angle 15° 2.020" 1.600"
AFR1630 Mongoose Strip Heads Assembled, Cathedral ports 230cc 72cc Angle 15° 2.080" 1.600"
AFR1660 Mongoose Strip Heads Assembled, Cathedral ports 230cc 65cc Angle 15° 2.080" 1.600"
AFR1690 Mongoose Strip Heads Assembled, Cathedral ports 245cc 73cc Angle 15° 2.160" 1.600"

2018 ENGINE BUILDER CATALOG 157