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help finding cam retrofit parts

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Old Nov 19, 2011 | 03:49 PM
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ChevyRS-305's Avatar
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From: Sparta IL
help finding cam retrofit parts

So i have been doing my research about retrofitting a hydraulic cam. I also searched the forums and found nothing useful so figured with your help we can make a parts list of EVERYTHING that is needed for the cam swap.
#1 for starters i know you need a retrofit hydraulic roller cam
#2 retrofit Hydraulic roller lifters(t- bar style)
#3 new pushrods
#4 bigger valvesprings
#5 roller rockers
#6 a rigid timming chain cover (something like a 2 piece billet aluminun)
#7 camshaft button( optional camshaft bolt retainer)
#8 new timing chain and gears
#9 thrust bearing (sits between the camshaft and and cam gear)
#10 (optional depending on our setup) soft metal distributor drive gear if your using a stock distributor, or get a retrofit hardened distributor drive gear.
If i missed anything or any comments please put what reference part #. If any specific parts please put down the full part number and where to find it.

Last edited by ChevyRS-305; Nov 19, 2011 at 03:53 PM.
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Old Nov 19, 2011 | 04:01 PM
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From: Sparta IL
Re: help finding cam retrofit parts

#11 also heard about a thrust plate. Is this an aftermarket part or something that cam on a factory post-87 block? Or is it pre -87? Also heard something about cutting off the ears... this has quite stumped me
Attached Thumbnails help finding cam retrofit parts-148_0307_roller_12a_z.jpg  
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Old Nov 20, 2011 | 06:45 AM
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Re: help finding cam retrofit parts

Originally Posted by ChevyRS-305
i know you need a retrofit hydraulic roller cam
Originally Posted by ChevyRS-305
thrust plate.
heard something about cutting off the ears...
Can also use a factory style roller cam ( cheaper ) with the cut down roller cam retainer plate as a spacer to fill the lip on the front of the stock roller cam.
Must use factory style roller cam timing set with this method

Originally Posted by ChevyRS-305
i know you need
#4 bigger valvesprings
#5 roller rockers
#8 new timing chain and gears
Valve springs need to suit lift of cam
Roller rockers optional ( not required as part of swap )

Flat tappet timing set fits retro fit style roller cam.
OEM style roller cam must use OEM style roller cam timing set
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Old Nov 20, 2011 | 11:12 AM
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From: Sparta IL
Re: help finding cam retrofit parts

So if you use a retrofit cam you do not neet to use a thrust plate and cut off the ears?
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