Super Jet where can i get domes for a R&D pro series head?

[jetpilot36]

i called R&D and they said the 35cc domes for that head are discontinued.i got 30cc domes and if gives me 220+ psi. im tired of buying 100 octane fuel.will ada domes fit? they look the same.and if anyone has some 33cc or 35cc domes they want to part with,please let me know.if i decrease the compression to pump gas specs,will the engine not hit as hard?

 

[Freakrider]

it will not hit as hard.......in the wallet. :clown:

got a shop nearby to have the domes cut and squish made safer ?

 

[jetpilot36]

yeah theres an automotive machine shop that milled a stock head for me once.i didnt know if they would be able to do it or not,but ill give em a shout.so i guess ada domes will only fit ada head shell?i have no idea what my squish measurement is.but i bet theres not enough squish,cause this thing has wayyyy too much compression.

 

[superjetkev]

ada domes will not fit. try macc racing, i just got a set of domes from him for that same head. he accepts paypal too. had a bunch of sizes