Camshaft...again..

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00Beast
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Re: Camshaft...again..

Post by 00Beast »

Just the nature of using a production engine for non-production intended uses. There's more than one way to skin a cat, this is just the easiest way...
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Tsimms55
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Re: Camshaft...again..

Post by Tsimms55 »

Hey just a quick question, were any of you able to cam you car while leaving the engine in car? I've been looking into a cam right now since im top swapping as well and just wanted to know
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Re: Camshaft...again..

Post by Jfridge92 »

Tsimms55 wrote:Hey just a quick question, were any of you able to cam you car while leaving the engine in car? I've been looking into a cam right now since im top swapping as well and just wanted to know
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Re: Camshaft...again..

Post by Tsimms55 »

Thank you!!!!
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Re: Camshaft...again..

Post by MattStrike »

I'm not convinced that the OEM 11-link LG3 chain isn't up to the task of running on 150# valve springs.

It's almost 2x's as wide as the L67 8-link chain. The pins are 2x's the diameter of the 11 link chain.

...
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Re: Camshaft...again..

Post by 2000Silverbullet »

A real whiner with that gear drive!
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Re: Camshaft...again..

Post by yourgrandma »

The OR pushrods are also nice to help keep the oil in the places it really needs to be. Like the crank bearings.
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Re: Camshaft...again..

Post by SSEiMan01 »

Can, can I have the NIC? 8-[ :offtopic:
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Re: Camshaft...again..

Post by MattStrike »

So I've been thinking about this, I'm going to try to make a cam adapter for the LG3 set. If that works out then there are several good set of double rollers for the RWD version in the $60-$80 range.
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Something cool, trust me.

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'87 LeSabre T-type
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'97 LeSabre - Top swap

RIP:
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Zeik75
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Re: Camshaft...again..

Post by Zeik75 »

What exactly is the difference between the two?
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MattStrike
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Re: Camshaft...again..

Post by MattStrike »

LG2/LG3/LD5 are meant to fit a cam with a distributor gear even though the LG3 did not get a distributor. The center hole in the cam sprocket is very large, they have a different cam sensor magnet and don't have a balance shaft. The OEM chains for them are 11 links, the pins are 2x's the diameter and about 5/8" wide or so. From what I can tell the 11-link chain was good up to the 130# valves and the crank gear doesn't need to be machined on the roller sets. Center to center from crank to cam is the same between them, which when I had them side by side looks like has not changed in the L67.
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The Fleet:
'93 SSEi - Twincharged + manual Build thread
'97 Camaro - Top swap
'05 STS - V8, AWD, her DD
'92 Trofeo - Fair weather DD
'99 Montana - top swap 3800
'04 Sierra 2500HD - LLY Duramax

Current project:
Something cool, trust me.

Upcoming projects:
'92 Bonneville SSE
'87 LeSabre T-type
'67 LeSabre

Gone to greener pastures:
'84 Sierra Classic - Twin turbo 3800
'97 LeSabre - Top swap

RIP:
'86 LeSabre - pictures
'93 SE - L67
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