B16B crankshaft on B16A block

[lohkh999]

Hi Bro,
Anybody know whether CTR B16B crankshaft can use on B16A block?

Thanks in advance.
L999

 

[shiroitenshi]

sounds like an idea, but what kind of benefits are you expecting out of it?

Even if you can stuff a B16B crank in, you'd be stuck at finding a proper piston with modified wrist pin height, or using back stock B16A rods,

AFAIK, the b16B block has additional height to accomodate longer b16B rods, while the stroke remains the same. The advantage of having long rods are the fact that it can be revved up without too much concern for wear.

Thats what I think though, but I'm still curious as to what benefits using B16B crank in a B16A block

 

[guangek9]

if ready can include,the cc will same 1595cc only,better u find jun or spoon stroker kit_my fren ek use b16a block but got 1834cc,use jun crankshaft,jun conrod,and b16a piston,jun crankshaft same with b20b got 89mm,just the jun conrod short_so can include to b16a block!!!he buy the stroker kit about rm4xxx complete set

 

[lohkh999]

sounds like an idea, but what kind of benefits are you expecting out of it?

Even if you can stuff a B16B crank in, you'd be stuck at finding a proper piston with modified wrist pin height, or using back stock B16A rods,

AFAIK, the b16B block has additional height to accomodate longer b16B rods, while the stroke remains the same. The advantage of having long rods are the fact that it can be revved up without too much concern for wear.

Thats what I think though, but I'm still curious as to what benefits using B16B crank in a B16A block

Shiro,
Since CTR crank is 8-weight full-balancer(this the benefit right?). Hence I plan to swap into my B16A block by using back B16A conrod, i just scare the crank cannot fit into my B16A block & cause the cost/time consuming just on remove/remount the crank.

 

[guangek9]

JUN B16A Stroke Kit

http://www.inlinefour.com/junb16a16to1.html

 

[jessie]

sounds like an idea, but what kind of benefits are you expecting out of it?

Even if you can stuff a B16B crank in, you'd be stuck at finding a proper piston with modified wrist pin height, or using back stock B16A rods,

AFAIK, the b16B block has additional height to accomodate longer b16B rods, while the stroke remains the same. The advantage of having long rods are the fact that it can be revved up without too much concern for wear.

Thats what I think though, but I'm still curious as to what benefits using B16B crank in a B16A block

...........................................

 

[udengfahlawi]

if ready can include,the cc will same 1595cc only,better u find jun or spoon stroker kit_my fren ek use b16a block but got 1834cc,use toda crankshaft,toda conrod,and b16a piston,toda crankshaft same with b20b got 89mm,just the toda conrod short_so can include to b16a block!!!he buy the stroker kit about rm4xxx complete set

toda stroker kit rm4k onli???....wow....yet jun stroker is USD3600....

 

[hattech-v]

cannot fit.

 

[lohkh999]

cannot fit.

mr.hattech, what reason cannot fit?

 

[guangek9]

toda stroker kit rm4k onli???....wow....yet jun stroker is USD3600....

sory bro,is jun stroker kit!!my fren buy user parts!!about rm4500,item include,jun crankshaft,jun conrod,jun piston, jun piston ring!!!

 

[hattech-v]

mr.hattech, what reason cannot fit?

different crank n conrod length. only stroke size is same.
try to fit it first n u'll find that ur piston coming out from the block.

 

[shiroitenshi]

I'm not so sure because I haven't really measured B16B crank, but from what I've heard of B16B using B18C strokers and rods being plug and play, then using back B16B crank with B16A rods is not really possible because the big end rod width is not same, and crank bearing width also not same, but that's probably moddable, though probably at the expense of strength.

B20B crank also possible, but dunno what kind of rods you need to find. If custom sure can, but with 1.4x rod ratio, I think that engine will loose comp. very quickly if it's a daily driver, that is, if you don't break the sleeves first.