Originally Posted by
ga16eats Using bc 272 cams. here is my set up so far..
engine specs are as follows...
lower -decked 53j block -tapped for oil return -drilled/tapped for 1/2 inch headbolts -new 8cw crank -gtir oil pump -gtir oil pick up -gtir rods -gtir mainbolt/girdle -acl main bearings -acl rod bearings -8.3:1gtir pistons/ nismo 10:1 pistons -custom oil pan -sr16 water pump -cometic h/g
upper -fresh 54c head -bc 272 cams -ve valve cover -port matched intake -gtir headbolts -greddy rocker arm stoppers
turbo -port matched s14 turbo manifold -disco potato -fmic
Fuel -stock 444c injectors -walbro 255 -aeromotive adjustable fuel pressure regulator
Tbh I am not a huge fan of that turbo to cam match. What housing is the the 0.86? However those cams are begging for high comp. You will really want the bigger housing on the turbo for it to match. With the smaller housing you might run into det problems with the 10:1 pistons. In saying that, if you have the smaller housing I would either change turbo or cams.
With the larger housing the setup might work with high comp well. I would get gears for those cams and have a play to get boost on early.