I have made the mistake of giving my stock valves to a board member without measuring the top of stem to spring seat distance. I have went with 1mm o/s ss valves and need to know install height to see how far the seats need cut. I really need this from a service manual or a vender that does this daily. Thanks in advance, Chris.

Taken from the DSM backup CD...

Thanks for the reply, But I'm needing the tip-to-spring seat height. But thanks for the reply.

Ah sorry, i must have read that wrong last night...haha. I was very tired.

I hear you there. When I posted I was half asleep. I would like to thank Jackson Auto Machine for the correct info and the time to help me out today.

Ah cool , so you got your answer. Good deal.

This may be an older thread, but anyone still have the answer to his question?

sho_tyme_psi said:

I hear you there. When I posted I was half asleep. I would like to thank Jackson Auto Machine for the correct info and the time to help me out today.

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I'd like to know this as well. I am seeing 1.920" to 1.950" but I'd like to confirm.

1.920-1.950".