Civic-EG.com Forum 3.3.1

[Ajax1989]

- Thu Oct 08, 2009 10:28 pm #149720 HEYYYYYYYYYYY civic-eg its been awhile since i asked ya'll for some help
so ima need the CR ppl to help me out here

i have a buddy that has a b16a block with no piston assy. and he has a gsr head, well he wants to go N/A so i told him about Fj's and there high compression set up they have
http://fjdistributors.com/product_info. ... cts_id=216


well since that doesnt have rods i told him to get get these rods
from FJ's aw well
http://fjdistributors.com/product_info. ... cts_id=281

well with this set up in the b16a block and the gsr head what CR will he have, he is new to the game and i dont want him to get his motor all built and then it blow or not enough clearnce between the pistons and the valves

and what ecu should he run obd1


thanks in advance
Aj

- Thu Oct 08, 2009 11:53 pm #149738 so basically a B16a short block with CTR pistons and GSR head?


if so the piston will be out of the bore by .007"

It will give you a compression of 12.51:1 as well.


IMO dont get those pistons. They are not all that great. You are better off with stock JDM or USDM pistons.

Grab some JDM P30s, 2 layer HG(spoon, Toda, Mugen, Buddy Club) with the flat faced valves and call it a day.

Should work out to about 11.5:1 while still being a stock motor.

1986 Nissan 300zx
1980 Kawasaki KZ650
2014 Kawasaki Ninja 300

[Ajax1989]

- Fri Oct 09, 2009 12:30 am #149743 ok p30's are outta what motor?
not only is he new im a newb wen it comes to B's..lol

and he said the gsr head is built it has S2 springs, retainers, iono i think it has stock valves tho

- Sat Oct 10, 2009 1:57 am #149910 P30s come out of a japanese B16a.

stock valves are fine. springs and retainers are good to have. sounds like he needs to get some cams for that head.

1986 Nissan 300zx
1980 Kawasaki KZ650
2014 Kawasaki Ninja 300