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DART Little M Block

General engine tech -- Drag Racing to Circle Track

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Speedster400
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DART Little M Block

Post by Speedster400 »

Can the cam tunnel be machined out for a 55mm Cam?



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Last edited by Speedster400 on Fri Feb 15, 2008 8:42 am, edited 1 time in total.
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Re: DART Little M Block

Post by CNC BLOCKS »

Speedster400 wrote:Can the cm unnel be machined out for a 55mm base circle?
Yes they can as we just machined a block last week for a 55MM cam core and we blue print bored the cam tunnel to 2.283 and used the GMP55-T babbit cam bearing or they could use a 50MM roller cam bearing in the same bore if needed.
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55MM babbit cam bearings with 1 hole
compguy
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Re: DART Little M Block

Post by compguy »

Can the cam tunnel on the Little M be machined to 2.479" ?
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Re: DART Little M Block

Post by mt-engines »

compguy wrote: Fri Nov 20, 2020 1:05 am Can the cam tunnel on the Little M be machined to 2.479" ?
are you wanting to go 55mm roller bearing? or 60mm babbit?

The answer is yes, but I have only done it in the .391" raised cam, and not the .434".
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Re: DART Little M Block

Post by compguy »

Std cam location Little M. 60mm babbit, same size as 55mm roller.
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