Re: powerband
Originally Posted by chris
and d15b2 valve springs=junk d16a6 springs=9k giggles I am buying springs and retainers anyways so im just gonna use the d15b2 head. So technically a d15b2 head out flows a z6 head Thanks chris |
Re: powerband
Originally Posted by SDRAWKCAB
Ok because i have a d15b2 head and a d16a6 head and the a6 head need to be decked.
I am buying springs and retainers anyways so im just gonna use the d15b2 head. So technically a d15b2 head out flows a z6 head Thanks chris out of the box the z6 head is superior has flow is a6 reworked=gangster=not hmt pricing |
Re: powerband
ok well
I have head marked pm3-10 which i think is a a6 head. JD said that a a6 head flows more then a z6 just the z6 has a more aggressive high cam profile. Im at a cross road I have a z6 head I have a a6 head (Useing cam for regrind in d15b2 head with new valves springs and retainers) Im thinking of staying non v tec and going with a delta regrind 272 VS using the z6 head with d15b cam Now this is going on my vitara build IM very indecisive ??? Which=more powa |
Re: powerband
they will be in boosted from basically the same
choose what you have I have flow charts of both and no Im not posting them on the net I stopped giving away all my info awhile ago d series heads flow crap to begin with so you need forced air to make the car worth a damn |
Re: powerband
so from my understanding it really doesnt matter what head i were to use. it would depend on weather or not i want vtec or not. buuuuuut, when it comes to rev ranges, which head has the highest on stock valve terrain? an a6 can go to 9k, but what can a z6 go to? 8k?
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Re: powerband
Originally Posted by 78NOVA
so from my understanding it really doesnt matter what head i were to use. it would depend on weather or not i want vtec or not. buuuuuut, when it comes to rev ranges, which head has the highest on stock valve terrain? an a6 can go to 9k, but what can a z6 go to? 8k?
eh? |
Re: powerband
d14 FTWFW!!
well, with a chink intake and exhaust, my DD sounds OK, but power, nadda :3 |
Re: powerband
Originally Posted by 78NOVA
so from my understanding it really doesnt matter what head i were to use. it would depend on weather or not i want vtec or not. buuuuuut, when it comes to rev ranges, which head has the highest on stock valve terrain? an a6 can go to 9k, but what can a z6 go to? 8k?
a6 head will rev wel lpast what power you will make simple |
Re: powerband
Originally Posted by chris
a6 head will rev well past what power you will make. simple |
Re: powerband
your not going to make power up top
port work extensive large cam large plenum large tb causes rpm shift hmt is nothing about this your d will stop making power at 7500. Use the head that you have |
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