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Author Topic: yosh heavy duty valve springs  (Read 1806 times)

Offline Boost231

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yosh heavy duty valve springs
« on: August 17, 2005, 04:09:40 PM »
i bought some heavy duty valve springs from yosh. and i was wondering if there just a drop in or what?

Offline mike45

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yosh heavy duty valve springs
« Reply #1 on: August 18, 2005, 08:11:15 PM »
How much were the springs. Someone else posted they bought them, I asked for the price and they never responded. I have to assume they drop in. You could measure installed height to get spring pressure if you want. They must be a nice spring!

Offline Boost231

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price
« Reply #2 on: August 18, 2005, 11:56:01 PM »
they where 170. yosh in cally didnt have them so they had to order from japan. thank god japan has them in stock. took about 2 weeks to get them.

Offline mike45

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yosh heavy duty valve springs
« Reply #3 on: August 19, 2005, 10:36:23 AM »
Thanks!

Offline dtechnologies

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yosh heavy duty valve springs
« Reply #4 on: August 27, 2005, 12:42:04 PM »
Some aftermarket springs work with the OEM retainers and some don't.

My Carpenter Racing springs worked with the OEM retainers...for example.

Not much help I know...just food for thought.
Dave Tameling

1984 Yamaha XJ750 'Old School'
2001 Suzuki Hayabusa 'Frankenbusa'
2001 Yamaha FZ1 - R.I.P.

'Holy shit man...'
     - J