planning on running aroung 8-10 psi

the reason i ask is that i killed my last engine on 8psi, i 'm pretty sure it was pining coz of too much ignition advance., witch was at 40 degrees max advance, its now 25.
plus i read that A14 can handle 12psi with not much strain??

plus im not sure what the overall compression ratio is at 8psi, with std dish pistons and 20thou over bore.
guess i'd have to cc the cambers, ect....

if i was to de-compress what would be the best ratio for more boost= power??

tell me what ya think??
cheers
trickdat

Try getting rid of the ping first ,I went for a msd blaster 2 coil and my dissy is locked and way retarded ,If your rebuilding the engine keep away from decomplates there a thing of the past we have the technology today to build turbo engies without them....

i think my regraphed dizzy will get rid of the ping, it's an N12 elec dizzy.

if i go for lower compression, i'll have the chambers opend up

cheers.

i think 8psi is nothing, if it blew, it was the tuning not the boost that blew it......