anyone use these before? 266 intake and 266 exhaust...are these direct drop in for b18c5??

http://cgi.ebay.com/ebaymotors/Blox-...Q5fAccessories

 

I used the BLOX "Jun 3" Type C cams in my gsr build in my sig. The cams will fit in a b-series no problem, do think about upgrading the valvetrain.

 

Agreed. I use Type-As in a stock B16B motor. Great cam w/ good dynamic compression. Will be going to type-Cs soon when I finish my other block.

Type-B/C's should atleast have a valve spring upgrade... imo cause of the increased ramp angle and assumed increase in RPM to get more potential from the cam compared to stock ITR or CTR cams...

Good cams, IMO.

 

do you need to upgrade the ctr valve springs with Type-B's? i have a b16b also and want to purchase stage 2 cams

 

With the B's i would def go to a stronger spring and lighter/stronger retainer. You should go to a two layer headgasket. The B's will be a bit better with more compression.

 

I'm running Blox B's and upgraded valvesprings and retainers from Supertech and it works great