20/60 - bucketloads of torque, peak power at 6500rpm

25/65 - not as much torque but still heaps, more top end, peaking at 7500rpm

 

i don't think any other cam profiles are as good, some have differing opinions. you can use stock valve springs up to about 0.400" valvelift (rocker ratio is 1.5 stock). i've seen cams with as much as 435 thou without cylinder head mods. i guess coil bind depends on what springs you end up using. stock springs are 70lb seat pressure

 

convert to solid lifters too :S

So all this cam talk... hmmm...i just want a cam that will work for me :S

you have one, it's just in your 4k :wootjump:

I swear by the Wade 169 in a 5k. Enough grunt to get oversteer in 3rd gear coming off corners while autocrossing but enough torque to be driven easily.

 

Still don't know why people insist on changing to solid lifters when the standard hydrolic lifters allow big revs and you don't have to adjust them :S

i'd actually like to do a comparison of cams, with proper dyno runs and driving experience tests. stewart swears by his camtech 609, which i think is too big. i'm going off dyno2000 results, which may or may not be accurate to a K motor

Still don't know why people insist on changing to solid lifters when the standard hydrolic lifters allow big revs and you don't have to adjust them :S

hooray someone who agrees!

can you hold a hyrdo 5k at 8500rpm and not have the lifters pump up?

probably not but all i want is for the motor to pull up to 7500, don't need it to go any further.

i do :wootjump: solids :S

yep they might be but i have hydros and they will be fine for what i want to do with them... plus 8500+ rpm should be well into the next gear!!!

Not when there isn't anymore gears to pick! :S

winding off the tacho is cool yo :S

don't know about 8500+rpm but I usually have the shift light on (set at arond 7500rpm) for a full motorkhana with no problems :S

Hopefully spin my new 5k to 9000 rpm...should be good fun :S

Well Heres an update!

 

1 x Side draft DCOE webber inlet manifold to hold 2x side draft webbers

1 x Custom tune length 4:1 extractors on there way, here monday

2 x Webber DCOE-40 Carburettors - 12 hours to go

1 x 5K picking up tomorrow. Running and all, just needs water pump!

1 x K50 for the price of a KFC family meal ;)

 

Also got the 4k out the side and in my wardobe, along with the other bits. Have to pull finger out and get ke20 interiour done. I still want your seats ben (irokin) - Bahahahah :D

 

lol... and to think this has still cost me bugger_all :P

 

Loving it :y:!

Edited April 22, 200521 yr by Teddy

you guys have kfc's down there?