SChool me on KA blocks - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s13Carlo · 10-20-2009, 02:12 PM

can anybody tell me if there is a difference between the single cam block to the dual cam?

if so what is it?

and could they be interchanges with no or minor modification?

i searched threads and google so i dont want no sht for search it =]

*let5l1de* · 10-22-2009, 01:10 AM

There are a few differences in the block.

Oil galleys are slightly different.

E block may not have oil squirters

E and DE lower timing chain guides and mounting may be different

The mounting pads and holes (for brackets) on the outside of the block may slightly differ from E to DE.

These are just a few of the possible block differences. Many other differences are present such as oil pump, front cover, timing chain and components, crank, pistons and the obvious top end etc...

~mario

jdm213 · 10-28-2009, 12:49 PM

the bottom end of a single block is much stronger, and has lower compression that the de

mbmbmb23 · 11-01-2009, 11:49 AM

Exhaust ports are different.

Firestorm · 11-01-2009, 12:06 PM

he was asking about blocks, not cylinder heads.

10-20-2009, 02:12 PM	#1
s13Carlo Leaky Injector Join Date: Feb 2008 Location: 805 Posts: 103 Trader Rating: (0)	SChool me on KA blocks can anybody tell me if there is a difference between the single cam block to the dual cam? if so what is it? and could they be interchanges with no or minor modification? i searched threads and google so i dont want no sht for search it =] __________________ Team Redline Slideways

10-22-2009, 01:10 AM	#2
let5l1de premium bullsh!t sifter Join Date: Dec 2007 Location: 626DRIFT, ca Posts: 1,053 Trader Rating: (23) Rides Gallery: let5l1de	There are a few differences in the block. Oil galleys are slightly different. E block may not have oil squirters E and DE lower timing chain guides and mounting may be different The mounting pads and holes (for brackets) on the outside of the block may slightly differ from E to DE. These are just a few of the possible block differences. Many other differences are present such as oil pump, front cover, timing chain and components, crank, pistons and the obvious top end etc... ~mario __________________ Don't Know How To Install? IM/PM Read My Sales Review 626 Friday Nights San Gabriel

11-01-2009, 11:49 AM	#4
mbmbmb23 Zilvia Contributor Join Date: Oct 2001 Location: Charlotte, NC. Posts: 1,765 Trader Rating: (0) Rides Gallery: mbmbmb23	Exhaust ports are different. __________________ 400x200

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10-28-2009, 12:49 PM	#3
jdm213 Leaky Injector Join Date: Sep 2009 Location: los angeles Age: 19 Posts: 74 Trader Rating: (0)	the bottom end of a single block is much stronger, and has lower compression that the de

11-01-2009, 12:06 PM	#5
Firestorm Zilvia Junkie Join Date: Sep 2007 Location: Germany Age: 22 Posts: 302 Trader Rating: (0)	he was asking about blocks, not cylinder heads.