Performer RPM 351C

• Designed for 351C, 351M and 400M.
• Very street able 190cc intake runners.
• 2.05" intake and 1.60" exhaust valves
.
• "Compact charge" combustion chamber design.
• Optimized spark plug location.

PERFORMER RPM FOR FORD 351C

Chamber Size	Intake Port Size	Valve Size (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.