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Location:
toowoomba
Registered:
June 2004
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4k help?
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Wed, 18 August 2004 00:46
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hi i own a ke70 with a 4k engine in it i just recieved a 4k that has been bored 80 thou and that is it so i wanted 2 know what ese i need done to make it pretty fast i was thinking of a fully worked head and a 495 4 barrel carb with manifold and a big cam! would this be ok? does anyone have any of these parts for me? or can someone hear do a head for me? also im new to this place so i will do my best to write back to everyone that helps me.
from pat
p.s. any help will be useful!
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On Probation
Registered:
January 2004
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Re: 4k help?
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Wed, 18 August 2004 10:13
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Hey there
well, it depends on what power u want / how much u wanta spend.
For a start - get some better compression = more power. Get a 3K Head, or if u can find one, a 3k Bigport head. Then u will need some sort of inlet - so many options... side drafts, webbers, etc. Ull need an inlet device, use a 4k inlet manifold, or try and find a 3k bigport inlet manifold.
After u have the head and inlet stuff sorted, get some extractors (4:2:1 or 4:1) and a 2" exhaust - 2" is a pritty good size for these motors when u work em 
Cam - Well, ull want to get 1 thats got some kick.. im not good with cams, so best try and find some 1 who knows a lot about them lol - but u can get cam regrinds for about $100 or less.
I can find u a stock 3k head, and u could get that ported - people do that!
Or u could ditch the 4k, and get a 2T / 3T (use the stuff from a t18 corolla, same vintage as a ke70)
lots of options !
Teddy
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