2.08" INtake valves on a stock bore?
#5
TECH Senior Member
iTrader: (10)
Join Date: Mar 2003
Location: North Texas
Posts: 8,009
Likes: 0
Received 0 Likes
on
0 Posts
really? cuz Brian Tooley @ TEA suggested 2.08 valves for me on my stock block since i'll be running a largish cam, and the heads will eventually see stroker duty and be bumped to a stage 3 anyhow. i won't lose much power at all on the stock block afaik. where are you gettin your info from?
#6
TECH Fanatic
iTrader: (1)
Originally Posted by cyphur_traq
really? cuz Brian Tooley @ TEA suggested 2.08 valves for me on my stock block since i'll be running a largish cam, and the heads will eventually see stroker duty and be bumped to a stage 3 anyhow. i won't lose much power at all on the stock block afaik. where are you gettin your info from?
#7
TECH Fanatic
iTrader: (1)
Am also confused on the statements here. The post said that there is no room to go bigger than 2.05, then says there is room, but it won't put out the same or less power? Which is it?
Trending Topics
#14
TECH Junkie
iTrader: (2)
No we are talking any size valve seat the only limiting factor is the stock bore. I will bet money the highest flow numbers are with valve sizes of 2.05 and smaller however the original post was planning on switching to a larger bore down the road which would justify going with a 2.08 valve IMOP.
#16
going from a 2.02 valve to a 2.08 valve and adding a 90mm setup took me from 475rwhp to 507rwhp on my stock bore 395 stroker
i really doubt i got 32rwhp just from the 90mm setup
my heads flowed a lot better with 2.08 valves even on the 3.9 bore (i picked up around 15cfm at .600 lift)
i really doubt i got 32rwhp just from the 90mm setup
my heads flowed a lot better with 2.08 valves even on the 3.9 bore (i picked up around 15cfm at .600 lift)
#17
Originally Posted by 52172
No we are talking any size valve seat the only limiting factor is the stock bore. I will bet money the highest flow numbers are with valve sizes of 2.05 and smaller however the original post was planning on switching to a larger bore down the road which would justify going with a 2.08 valve IMOP.
#18
TECH Fanatic
iTrader: (1)
Originally Posted by kumar75150
how much do you want to bet?
#19
TECH Addict
iTrader: (10)
i have run my 2.08 valved heads on stock motor stoke and bore, and it did just fine, on a 100 shot i made 549 and 579ft torque on a mustang dyno, with a very very wide torque curve and no none zip zilch drivabilitly issues.. and now they are on my new stroker but i havent dynoed that yet, but im sure it will be pretty high na and with the 300 shot it should be even higher "after dynotuning of coarse" now, if only they would make sticky roads........
#20
TECH Fanatic
iTrader: (1)
Originally Posted by wait4me
i have run my 2.08 valved heads on stock motor stoke and bore, and it did just fine, on a 100 shot i made 549 and 579ft torque on a mustang dyno, with a very very wide torque curve and no none zip zilch drivabilitly issues.. and now they are on my new stroker but i havent dynoed that yet, but im sure it will be pretty high na and with the 300 shot it should be even higher "after dynotuning of coarse" now, if only they would make sticky roads........