Valve Compressor Tool -

Maintenance advice to keep your Spider in shape.
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JohnD
Posts: 60
Joined: Wed Apr 25, 2012 8:51 pm
Your car is a: 1971 Fiat Spider 1608cc

Valve Compressor Tool -

Post by JohnD »

Hello,

I have a ton of 124 heads that I want to rebuild and need a good valve compressor tool. Anybody buy one recently and from where. How would you rate it. Had an older tool and bent the handle. Your input would be appreciated. I have been researching on the forum but I think I came across 2 references to actual tools and part numbers. I just don’t want to buy junk.

Thank-you!


John Nicosia
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manoa matt
Posts: 3442
Joined: Thu Oct 26, 2006 4:28 pm
Your car is a: 1978 Fiat 124 Spider 1800
Location: Honolulu, Hawaii

Re: Valve Compressor Tool -

Post by manoa matt »

If you are going to rebuild the heads on a bench/table there is an easy way to go. Cut triangular wood blocks to fit into the combustion chambers between the valves. Clamp the head to the bench. Use threaded studs or bolts and a section of unistrut to compress the springs and remove the keepers.
18Fiatsandcounting
Posts: 3798
Joined: Fri Mar 15, 2019 11:23 pm
Your car is a: 1969 and 1971 124 spiders
Location: San Francisco Bay Area

Re: Valve Compressor Tool -

Post by 18Fiatsandcounting »

I bought mine so long ago that I don't recall the brand, but I've had several and the ones that always seemed to work were of the C-clamp variety, such as: https://www.summitracing.com/parts/sum-906785?rrec=true

The ones that definitely don't work are the ones that look a little like a gear puller, and the problem is that they can only grab one spring (the outer) but the Fiats also have an inner spring that makes things more interesting.

-Bryan
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