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93 Yukon 5.7 TBI...roller cam conversion questions


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#1 ZaZ

ZaZ

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Posted 14 November 2006 - 12:33 AM

Now I know the 5.7 tbi has the hydraulic flat tappet cam but i have heard it has all the provisions for a roller cam but just didnt get the parts.

I cant find a straight answer on this.


What would I have to do to swap in a roller cam and roller lifters into my Yukon? Is it gonna need some modifications or just drop the stuff in?

Im going to be doing heads/cam/intake on it soon and I thought if possible I will definetly go the roller route.

Any info would be great!

#2 syclonefast

syclonefast

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Posted 18 November 2006 - 09:23 PM

Now I know the 5.7 tbi has the hydraulic flat tappet cam but i have heard it has all the provisions for a roller cam but just didnt get the parts.

I cant find a straight answer on this.


What would I have to do to swap in a roller cam and roller lifters into my Yukon?  Is it gonna need some modifications or just drop the stuff in?

Im going to be doing heads/cam/intake on it soon and I thought if possible I will definetly go the roller route.

Any info would be great!

<{POST_SNAPBACK}>

if your engine is a 93 sould already be a roller cam setup since 87 all 350 had roller cams my old suburban has the hyd roller and my 91 1500