00tbanshee

don't take this the wrong way but sounds like the guys at the dynoed might of had it tuned good for a 90sec dyno pull but not for a wide open run out in the dunes.with alky that couple hp gain from running it on the edge isn't worth blowing the motor up.run it fat it will just blow the extra out the pipes!

looks really good!one thing to look at to was that it has a really good smooth climb to the max hp.

all dyno's are different one dyno might say 90 when another will say 100 with the same setup.but i wouldn't see why it shouldn't be around 100hp

lol.no got a new phone alil while back and lost all the numbers i had saved.

i've talked to dave a few times on the phone but not many.i got a phone call today and hell thought the guy had the wrong number and it was dave.talk about happy. you all should of heard him on the phone.after talking to dave about how well the cub i have runs from kev im glad dave got to feel it for his self now.

there is only so much you can do with a stock head so i believe your cut for the squish is limited if i'm not wrong.but yeah .028 is too tight.try to get it closer to .040 or maybe alil over.is there a reason you didn't go with a aftermarket head?i just changed my setup and put a .012 thicker base gasket on and it droped my compression 20 pds and yes it will change your durations with a thicker base gasket

i would stay away from those no name guys and go with somebody thats been around for a lil while and has 100's of positive feedbacks from people.also what is 50 bucks more for a killer port job from kevin!

i agree with what was said,john nows his stuff so he will beable to let you know what will work best with his setup

39 pwk's are pretty popular for 421 cubs.you can convert them over to alky.u can can spend the money and get yourself a set of lectrons which are nice for alky.hp its hard to tell.you going to have it ported or not and who will be doing it?

i run the ceg needles as well but was just curious what everybody else was running.might want to try some different ones

what is everybody running for needles with there 421 cub drag ported on gas

i guess you got a point!haha.you have made a few on here so maybe loco should just throw a shirt your way.

hell i am on a banner of a site sponsor that should be good enough to win i'd think.haha!

i got what i need now.chad hooked me up on here and just picked the rest up at the local dealer.5 bucks is what i payed for them there.thanx anyway

imo thats alil much, but if it works what the hell i guess

take .080 off each side of the magnet.i've did a few myself and they all have been fine.i don't take any off the face as i think thats getting alil unsafe.here is a post of a pic of one done.any other questions feel free to hit me up http://www.bansheehq.com/forums/index.php?showtopic=114261

yeah yeah yeah! if these tracks around here wouldn't be so anal about alky i would be running it

got the gasket today.thanx again jeff!

just get a hold of kevin at herr jugs racing.he will get you a new set and port them for you,so you will know exactly what you got

there has to be somebody on here that has switched to alky and has some of these jets

ttt

k,just let me know.thanx man

i need some main jets for my pwk's 2- 170's 2- 175's 2- 180's

i know kevin at herr jugs racing welds cranks

yeah was talking to kev about that tonight.i'll be giving you a call on mon. jeff