View Full Version : ke70 vs ae71
corknose
12th June 2009, 11:45 PM
hey guys i was wondering whats the differnce and the possatives and negatives between the ke70 and ae71,?
cheers callum.
ke70dave
12th June 2009, 11:59 PM
580 posts and you need to know that?
start reading mate......
but since im at home on a friday night and bored:
ke70
K series motor (4k 1.3L 8V pushrod boat anchor)
K series box (k40 or k50 for manual)
borgy diff (4.1 manual, 4.3 auto)
cable clutch
both flat front and slanty front models available (early 80-82ish and late model 83-84ish)
advantage of ke
flat front is somewhat more desirable to most, there are more of them than ae71.
disadvantage
4k is a peice of crap in stocko form, cant bolt a 4age into, you need xmembers/gbox/hydraulic clutch etc
ae71
4ac engine (1.6L 8V over head cam quite good single carby engine)
t50 5 speed gbox (manual obviosly)
borgy diff (think same ratios as the ke70)
hydraulic clutch
advantage
4ac is quite an underated engine, quite enough power to have alot of fun with.
Pull the 4ac out, and bolt a 4age straight into it with the standard crossmembers and gearbox.
disadvantage
considerably less available than ke70s, only available in the slanty front.
corknose
13th June 2009, 12:46 AM
yeh i know most of the things but my mate wants to buy a ke cause the looks but im telling him ae71 for the conversion
end thread
Golberg
13th June 2009, 03:47 AM
The point I always make, you need a huge list of components to put an A series motor in a KE70. You need everything from an AE71, you can't use any of the KE70 stuff apart from the diff.
But tell your mate to get the KE70, that way there are more AE71's still around for when I put together another car :p
ae71neo
13th June 2009, 08:28 PM
Slanty is an disadvantage?? :P
corknose
13th June 2009, 08:31 PM
aero dynamics haha
ae71neo
13th June 2009, 08:37 PM
So its an advantage?
corknose
13th June 2009, 08:39 PM
i was saying thats an advatage
ae71neo
13th June 2009, 08:53 PM
Haha (Y)
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