I may be buying a fj20 wth twin webers.

My questions are: Are they a decent engine?

Did they make normally aspirated fj20's or has it been modified?

What would/should I pay for a decent running fj20 with webers?


Dave

fj are a awse motor
but never came out standard with carbies tho so u may have legality issues depending on ur state (so im led to beleive)

ide inquire into who converted it to carbie n see wat and why it was done just to make sure its a genuine strong motor

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wat the dilly?

Yep they are a good engine, a little heavy but very tough.
Yep they made FJ20E's as well as FJ20ET's
Well the manifolds are quite rare so the manifold and Webers would be worth around $700-$800 alone if they are 45s in good condition. So I would say around $1500

Cheers

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1971 Datsun P510 SR20DET 276 rwkW
2005 Mercedes AMG E55 350 kW
1969 Datsun P510 L20B EFI 95 rwkW
1975 Ford XB Fairmont GS Wagon 179rwhp
1980 Escort Van SR20DET unfinished
2002 Suzuki GSX1300R Hayabusa 185hp

How hard is it to change cams in a fj20?

A LOT OF WORK
If the cams are re-ground or even factory, all the valve shims need to be checked for correct clearance, a real time consuming chore

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Regards, Graeme
Just trying to help...
http://nissanman.shutterfly.com/
graemes@internode.on.net

ok thanks