i wanna put the 987 comp valvesprings on my engine now (1.430" OD) to replace my current no name 1.55" dual springs, can i get away with using the same retainers? or should i just buy the comp titanium retainers, and whats the advantage of titanium, and last question. if i should go with the comp cams titanium retainers, which ones match the 987 springs? thanks!

 

i doubt they will work for both. i don't have a comp catalog to look at, but if they were from lunati in their catalog they don't interchange. i'd buy steel retainers. the reason for titanium is the lighter weight.

 

thanks ede