Performer RPM 351C
Designed for 351C, 351M and 400M Very streetable 190cc intake runners 2.05" intake and 1.60" exhaust valves "Compact charge" combustion chamber design Optimized spark plug location Head is sold individually
PERFORMER RPM FOR FORD 351C Chamber Size Intake Port Size Valve Sizes (in/ex) Bare (single) Complete (single) 60cc 190cc 2.05"/1.60" #61609* #61629* Note: When bolting on to 289/302 engines using 7/16" bolts, use stepped head bolt washer kit #9680. Heads