‘99 dyna

[grumpy2bde]

i have a ‘99 dyna tc and have gone thru 3 s&s top ends ( wont get into that) i would like more then stock any suggestions or avenues to explore ?
thanx for any help and be well in all this craziness

[misfitJason]

i have a ‘99 dyna tc and have gone thru 3 s&s top ends ( wont get into that) i would like more then stock any suggestions or avenues to explore ?
thanx for any help and be well in all this craziness

Stop buying store bought kits!

Get a pair of seasoned cylinder bored to 95 inches (you can up to 98 but it make the liners thin) properly to fit a pair of new pistons with proper ring gap. Preferably high tops

Get a pair of heads ported and set to compression of 9.8:1 with proper squish

Andrews 37 cams

A good 2-1 exhaust



And properly tuned

[JBinNC]

On '99 models, a change of cam support plate can leave one oil passage open. That will usually cause the oil lamp to go on when the oil is hot. But in any event, a lot of the oil supply just gets dumped into the cam chest and so back to the return side of the pump. If you are burning up top ends, being lean of oil could be a primary cause.

Jim

[69Glide]

i have a ‘99 dyna tc and have gone thru 3 s&s top ends ( wont get into that) i would like more then stock any suggestions or avenues to explore ?
thanx for any help and be well in all this craziness

Did you build the motor or did you have it built?

..

[misfitJason]

I think I remember his previous threads. If I remember correctly the problem was his cylinder would become out of round and the piston fit was not proper

[grumpy2bde]

close the problem was 1 part cooling faster then another

[grumpy2bde]

built by a rep builder i the area