Bigtwin Flathead Aluminum heads machined with KRish combustion chambers. Fits 74" and 80" U, UL. ULH cylinders. Made in Swedan by Flathead Power. They are about 125cc, that is about what the harley high compression head was, but with more flow. Aluminum heads require different hardware than cast heads.
You may need to adjust the timing a little with this new design.
BPS6ES spark plug is recomended.
Price no longer includes shipping contact us for availability.
$850 Plus shipping If you purchase them from the website I will have to email you a bill for the shipping. No biggie.
Contact us for availability (Even if the website says out of stock)