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> engine questions, getting some ideas
ws91420
post Jan 14 2007, 11:51 PM
Post #1


Yes I have one a Lensley 914
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A few questions about building a performance type 4

2.0 heads can you do a port and polish on them? will it help anything?

I know a 2056 is 96mm bore with 71mm stock 2.0 stroke
is a 2270 a stoker motor or just a bigger bore
what bore and stroke is a 2270

if I go 2270 is 40mm webers enough
or is a 2056 good enough for me w/ the webers


what advantage is a counterweighted crank in these motors
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Twystd1
post Jan 15 2007, 12:44 AM
Post #2


You don't want to know... really.....
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I have to agree with McMark.

A Jake kit will give you the most performance and longevity you can buy.

His kits look expensive. In the end result. They are very fairly priced...
I know... hard to believe.

Slow down... Spend a month or so doing homework here and at www.shoptalkforums.com (Type4rum)

And learn about these great engines.

By the way... 180 HP very streetable engine is no problem.

It just ain't cheap...

So... Whats your budget for this..?????

That will have a great effect on your end result.

Cheers,

Clayton

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