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Beetle Engines?

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kombimatt Officially Full-On Dubber

271 posts · joined Nov 2006 ·

#689662
Questions first

Would my '66 bug have originally been fitted with a 1300 engine?

Is a '62 Bug originally a 1200?

If I was to rebuild and freshen up either of these engines is it easy to tweak them for a little more performance?

Are the performance gains by modding a 1200 or 1300 worthwhile or would it be better to swap for a 1600?

If swapping for a 1600 are any other mods needed ie gearbox, brakes ?????

Thanks
Matt
Lovin' the Dubs

68AutoBug Beetle Restorer - Experience over 138\% - YIKES --

11,654 posts · joined Aug 2002 ·

#689668
Most people would opt out for the 1600 engine...

Yes 1962 beetles were 1200cc and the 1966 beetle had the 1300 engine...

I believe You would be better off going for a 1600 engine
larger capacity and still stock....

You could add twin carbs to a 1300 [if you can find the parts] but its still a 1300 engine...

1600 stock engine with electronic ignition will be a large improvement...

the 1600 TP also has the doghouse oil cooler to cool Your engine much better...

LEE

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- Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY---

68AutoBug Beetle Restorer - Experience over 138\% - YIKES --

11,654 posts · joined Aug 2002 ·

#689670
the 1200 and 1300s have very restricted breathing so its hard to "tweak" any extra horsepower from them...
without doing a lot of tweaking...
which just wouldn't be worth it...

lol

cheers

LEE
- Helping keep Air Cooled VWs on the road - location: SCONE in the Upper Hunter Valley - Northern NSW 320 kms NNW of SYDNEY---

greasykitchen Officially Full-On Dubber

375 posts · joined Dec 2007 ·

#689721
I think if you go to a 1600 you need to upgrade to disc brakes on the front. Just what I've heard, I don't know for sure. 👍
'76 Golf

izac Wolfsburg Wizard

508 posts · joined Jun 2008 ·

#689748
pretty sure thats not essential....🙄

grogy Custom Title Time!

1,000 posts · joined Aug 2007 ·

#689753
get a good 1600, u be glad u did

pod i`ve got to finish this thing one day

4,980 posts · joined Dec 2003 ·

#689757
wouldnt it be easier to fit the 1600 barrels and pistons etc on to the 1300 bottom end?? and as for twin carbs i had twin 28 pict on my 1300sp it did go a lot better down low, but extra top end was about 10mph when they were in tune,i made the manifolds and linkages for these myself as finding them was not easy🙄
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eraser Fahrvergnugen

970 posts · joined Mar 2005 ·

#689802
yar i would say 1600 you really should upgrade to disks at the front. Coukld probably get away with a 1500 SP tho if you wanted.