What mods are necessary for roller cam installation?

[newtownhood]

I'm more than likely going with the comp cams 206/206 cam. Now I'm wondering what block modifications are necessary, what lifter set do I need, and what valve springs do I need, and pushrods??

 

[1of1547]

If it is a Ductile iron roller there are no block modifications needed. Everything is plug and play. Comp. should be able to recommend what springs and pushrods you should need. A lot of roller cams use beehive valve springs. They take a special smaller valve spring retainer.

 

[gossamer]

+1, you don't need to do any block modifications. The lifter, spring, retainer, valve lock and push rod Comp Cams part numbers are below. Hope this helps

Lifter # 853-12
Push rods # 7966-12
Spring # 26915-12
Retainer # 787-12
Valve lock # 502-12

 

[TURBOPOWERED68]

+1, you don't need to do any block modifications. The lifter, spring, retainer, valve lock and push rod Comp Cams part numbers are below. Hope this helps

Lifter # 853-12
Push rods # 7966-12
Spring # 26915-12
Retainer # 787-12
Valve lock # 502-12

WOW $727.67 at summit before shipping and no still no cam.

 

[84BuickGNYorkPA]

206/210 for $820 from Full Throttle
FULL THROTTLE SPEED - Kit Configuration Page

Chuck

 

[mybuick]

will the cam come out after i pull the radiator?

 

[86 TR]

will the cam come out after i pull the radiator?

Just pull the electric fan off. It will give you enough clearance to remove the cam.

I just changed the cam on my car about 2 months ago.