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Originally Posted by bbc28racing
And i had great luck with setting the valve lash on 0.
:shock:
Originally Posted by bbc28racing
seized yes springs inside froze and quit oiling kindof like if the were solids,and new ones work good but now are starting to do it too the motor starts popping not loud popping like times too high and laboring almost dieing.can't set past .004 with feeler gauge hydrolic cam 490 like stock cam all stock lobes rockers and springs look good .maybe cams qround wrong :?: can't figure it out.help any?thanks
Originally Posted by bbc28racing
i have a 454 and all my lifters stuck,so i put new ones in and ran one race and there already weak.when you ajust them the motor bogs down before the rockers stop rattling but.any ideas?thanks
Originally Posted by bbc28racing
i pulled out cam and lifters and 9 of the new lifters were froze like the old ones.all the new lifters worked good at first.it was in time the cam lobes were all good but about five were alittle bigger or smaller.i'm talking like a couple sheets of paper may supposed to be??i don't know!!
Originally Posted by bbc28racing
the first set didn't oil the second set did at first and started quitting 2
Originally Posted by bbc28racing
i have a prob. with frozen lifters.i'm not sure if these froze but the last two sets have.i went to practice tonight and it blowed out the oil stick,which happened last year and i kept racing so it burt a hole in the piston last year,and the rocker ams arm a little loose[same problem as last post]everything is new in motor.it also kills plugs.i think somthing is wrong in the heads,anyone have a idea.thanks
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um,??problem?the cam,rockers and nuts were bad and the rockers were kicking sideways which made the push rods freeze the lifters(aslo bad dist.).runs great so far.thanks for help
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Bet your parts supplier LOVES you.$$$$$$$$$$$$$ 8)
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all i bought new was the cam and lifters(on this subject),but that was enough.got the rest from racing shops,and ect.always good to have friends
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Speechless
Amazing :shock:
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I say the control arm bushings are probably what caused all this....if you are gona run a Ratt you have to have big block control arm bushings.
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RE; bad cam
Yep....And you*ll need a billingham-langston ganglia wrench in order to install those new bushings! Don*t forget the philpott extension, and those bushings, will need to be milled .025 over-all more than any other place.
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then you have to magnaflux the whole deal.
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AND WE ALLLLLLLLLLLL NEED A SHRINK!!!!!!!!!! :lol: :lol: :lol:
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bad cam
if you have the cam out--check to see if one of the bushings isn't lined up with the oil passage in the block---or something in the passage could be restricting the flow--it has happened on a freshly hot tanked block --it just wasn't flushed out real good
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