I just completed my gear drive cams and quickee adjustable rods installation and I have to say the gear drive was a piece of cake to install! What a difference and it doesn't have a very whiny gear noise like I was expecting, but my question is about the rod adjustment.

I watched the S&S video for adjusting the rods and the mechanic said to turn the adjuster 20 flats when snug on the base circle. I followed his instructions by the book to the letter but after firing up the motor for the first time, I have a loud knocking noise. The Youtube video was of the mechanic working on a 96 and I have an 88. Is there a difference between the two when adjusting the rods?

By the way, I love the difference from stock. I didn't expect such a boost in power and sound!

 

No difference. What tpi are your pushrods?

 

33 TPI just like the video!

 

How long did you let it run after it started? Lifters can take some time to pump up.

 

Normal, should quiet down in a couple of minutes.

 

Initial start up was about 5 minutes. I didn't want it to idle too long in our 3 digit temperatures. I took it for a ride around the block and it sounded better at idle, but fairly loud when getting on it. I guess it needs a little time to break in. I sure love this set-up!

 

No such animal. 32 tpi, yes. I think you will discover you need more preload. 20 flats is 3.2 turns. I would suggest 4 if the noise continues.

 

Thanks, Jus but the sound has lessened and I'm loving this! Thanks for your help!

 

Nothing like a job well done! In all seriousness, if you find it gets noisy when really hot, a few more flats can make all the difference!

 

I will take your advice. Thanks again for your help! I hope to meet you some day!