Fits all 1600 Alfa Romeos.  Carrillo rods are precision, high strength, quality connecting rods, which when properly installed and maintained, will perform flawlessly in today's racing and high performance engines.  Rods include Carrillo's own patented Carr bolts which are made from 285,000 UTS tool steel.  Unlike WMC bolts, these never need replacement.  Sold in sets of 4.  We will also sell individual rods.  Please inquire.

WMC bolts are suitable for all performance applications. For seldom rebuilds WMC bolts are ideal. Deduct $150.

BOLT TYPE	ALLOY	RATING	COMMENTS
Carrillo CARR	Carrillo proprietary stainless	285-300,000 #	yield strength is greater
Carrillo WMC	High grade of H-11 tool steel	220-240,000 #	yield strength is greater
ARP L19	Medium grade H-11 tool steel	265/275,000 #	actual yield strength range
ARP 2000	Low grade of H-11 tool steel	220/230,000 #	actual yield strength range