what is your suggestion for a good cylinder head/intake manifold combo for a naturally aspirated 306?¿
what is your suggestion for a good cylinder head/intake manifold combo for a naturally aspirated 306?¿
Afr heads and a holley system max intake... just my 2cents
ive heard that the systemax is better for superchargers/turbos/nitrous and not so well for naturally aspirated cars...but i havent had any experience with it so i guess i cant really say anything
2013 Mustang GT
1987 Mustang GT
1999 Contour SVT
what HP range? spending range? what RPMs you want to shift at? track only, street driven?
1986 GT:331, Edelbrock Vic Jr heads, Jay Allen custom cam, TFS R intake, 30# injectors, 75mm t-body, 80mm PRO-M, AFM Powerpipe, BBK 1 3/4 long tubes, BBK X pipe, 4.10s, 5 lug conversion, 99GT rims/Nitto DRs, PBR brakes, Lakewood 50/50s, Moroso rear drag springs, Sub frames, 2.5" cowl, Saleen spoiler
Power of a low 12 second car, Traction of a high 14 second car!
mostly street car and would like a good 300-350 HP (or more if possible with my setup being naturally aspirated)
My setup right now is:
stock block .30 over
eagle hypereutectic pistons
stock crank
b303 cam
2013 Mustang GT
1987 Mustang GT
1999 Contour SVT
i was running gt40 aluminum heads w/1.6 RR and a cobra intake... ran real good... .02
l8ta
ridin fast,hittin da hills,throwin some dirt
2003 polaris predator 500
(wanna ride,just pm me!!!)
what kind of numbers were you makin with that?
2013 Mustang GT
1987 Mustang GT
1999 Contour SVT
once again, what price range?
we could build ya a really wild setup, but something more mild in an more economic price range.
to get 300rwhp, thats not hard anymore, 350rwhp is a bit harder.
for 300rwhp, just about any heads/cam/intake setup is gonna get ya there.
for 350rwhp, i would use afr 185s/TFS R intake, custom cam, 30# injectors, 75mm t-body and a 80mm Pro-m.
1986 GT:331, Edelbrock Vic Jr heads, Jay Allen custom cam, TFS R intake, 30# injectors, 75mm t-body, 80mm PRO-M, AFM Powerpipe, BBK 1 3/4 long tubes, BBK X pipe, 4.10s, 5 lug conversion, 99GT rims/Nitto DRs, PBR brakes, Lakewood 50/50s, Moroso rear drag springs, Sub frames, 2.5" cowl, Saleen spoiler
Power of a low 12 second car, Traction of a high 14 second car!
i had a bunch more stuff done also, but i never made it to a dyno...
ridin fast,hittin da hills,throwin some dirt
2003 polaris predator 500
(wanna ride,just pm me!!!)
I'm going to be doing my swap in a few weeks or when I get some time on my 91LX. I'm going with Trick flow track heat 185 CNC heads with a holley systemax intake. Depending on your funds, Trick flow has a nice kit that comes with heads, intake, cam, etc. From what I've seen on the dyno the kit does really well.
Chris Kauffman
2000 Vortech'ed Saleen replica
1991 302 LX notch Saleen replica
1988 408LX drag car
1988 460LX drag car (new project)
B-cam, gt-40 intake and cast gt-40 heads could get you 300 hp, Joe Dasilva was doin it in the early 90's and the cars were goin high 11's low 12's with his tune.
thanks for all the opinions guys...well N8Miller as for funds i would like to not spend too too much...pretty much want get the setup that is the best bang for the buck ya know ..i already have a new b303 so i wouldnt want to buy an expensive kit that comes with a cam
2013 Mustang GT
1987 Mustang GT
1999 Contour SVT
ford racing crate motor like was in the gt ryan
im workin on a budget here tom
and viper ed i guess maybe i was wrong about the systemax cause that sounds pretty good to me lol
yeah, that gt40 setup is a very nice one. you can find some cobra intakes, ported, for 300-350... depends on how much its ported. you could do that setup for less than 700, maybe a bit more if you get the factory 1.7 cobra rockers.
1986 GT:331, Edelbrock Vic Jr heads, Jay Allen custom cam, TFS R intake, 30# injectors, 75mm t-body, 80mm PRO-M, AFM Powerpipe, BBK 1 3/4 long tubes, BBK X pipe, 4.10s, 5 lug conversion, 99GT rims/Nitto DRs, PBR brakes, Lakewood 50/50s, Moroso rear drag springs, Sub frames, 2.5" cowl, Saleen spoiler
Power of a low 12 second car, Traction of a high 14 second car!
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