wouldnt a 4v have 3 more cams than a ohv 1 cam pushrod motor? im not testing you becuase i know nothing of the new motors, but wouldnt 4 cams be able to open and close valves faster, being higher compression is more attainable? Ya like old school rods had there drag 11compresson with a root style 5lb blower on them.
@UPRalex There is no doubt the newer design helps to obtain a high compression/boost combo, the 4V part of the motor has nothing to do with how fast the valves open and close, the ramps and timing events of a particular camshaft decide the opening/closing rates/times. It is common practice to build a boosted motor with lower compression mainly for safety and the performance aspect of being able to introduce MORE air/fuel into a larger cavity creating a bigger explosion.
@rodeheavers Ive driven lots of them and hate how they drive. The engines aren't my taste, too short of gears and not enough power down low unless they are pretty well modded. Just look at the 1-3 gear ratio. Sucks balls
niceeeee my dad has a 331 too he made 378hp at the wheels but still hasnt put the performer 2 intake on how much more horsepower am i lookin at after we put it on the car? cant tell u the complete specs on the motor! but some!
I can t remember the exact specs, i think it was the typical 10:1 compression, i think it has trick flow heads, with a fox lake stage 1 port job, trickflow stage 3 cam, and it now makes 500@ the wheels, we did a vortech t-trim@11lbs..
@rodeheavers if u had 10 compresion ur motor would prob blow, a stroker motor built for boost should be 8.5:1 to 9:5 at max. a all motor should be 10-11.
@UPRalex The new 5.0 mustangs have 11:1 and I just boosted one with 7.5lbs, It made 580rwhp. Boost and hich compression can be happy and safe together but the tuning window of safety is very narrow.
i have the same parts sitting in my closet waiting to be put together.. the only difference is that i have a F303.. so I'm looking a little less HP then you when i dyno it.. is it a stock block with a 331 kit?
that is a off the shlef built motor, evrey part is off the shelf, trick flow heads, trick flow stage 3 cam, trick flow intake, it made 367 at the wheels, with ported heads and a custom cam this ting would make 400+ at the wheels...
wouldnt a 4v have 3 more cams than a ohv 1 cam pushrod motor? im not testing you becuase i know nothing of the new motors, but wouldnt 4 cams be able to open and close valves faster, being higher compression is more attainable? Ya like old school rods had there drag 11compresson with a root style 5lb blower on them.
UPRalex 2 months ago
@UPRalex There is no doubt the newer design helps to obtain a high compression/boost combo, the 4V part of the motor has nothing to do with how fast the valves open and close, the ramps and timing events of a particular camshaft decide the opening/closing rates/times. It is common practice to build a boosted motor with lower compression mainly for safety and the performance aspect of being able to introduce MORE air/fuel into a larger cavity creating a bigger explosion.
rodeheavers 2 months ago
what gear ratio?
93FoxbodyGT 1 year ago
Mustangs suck
mannyman84 1 year ago
@mannyman84
only if you dont own one!!!
rodeheavers 1 year ago 7
@rodeheavers Ive driven lots of them and hate how they drive. The engines aren't my taste, too short of gears and not enough power down low unless they are pretty well modded. Just look at the 1-3 gear ratio. Sucks balls
mannyman84 1 year ago
@mannyman84
Hey, handy manny, why don't you just stop watching the mustang videos if you hate them so much.
fidstang 11 months ago
@mannyman84 So does your mommy!!
BigBoyd06 9 months ago
niceeeee my dad has a 331 too he made 378hp at the wheels but still hasnt put the performer 2 intake on how much more horsepower am i lookin at after we put it on the car? cant tell u the complete specs on the motor! but some!
AntonioGeter2nd 2 years ago
I can t remember the exact specs, i think it was the typical 10:1 compression, i think it has trick flow heads, with a fox lake stage 1 port job, trickflow stage 3 cam, and it now makes 500@ the wheels, we did a vortech t-trim@11lbs..
rodeheavers 2 years ago
@rodeheavers i know ppl here in dayton pulling 400-500hp all motor on 331 & 347
MrSilent937 8 months ago
@MrSilent937 For sure, they are way capable, we have a budget 347 we did that makes 399 through an AOD and has gone 10.73@3300lbs.
rodeheavers 8 months ago
@rodeheavers if u had 10 compresion ur motor would prob blow, a stroker motor built for boost should be 8.5:1 to 9:5 at max. a all motor should be 10-11.
UPRalex 2 months ago
@UPRalex The new 5.0 mustangs have 11:1 and I just boosted one with 7.5lbs, It made 580rwhp. Boost and hich compression can be happy and safe together but the tuning window of safety is very narrow.
rodeheavers 2 months ago
i have the same parts sitting in my closet waiting to be put together.. the only difference is that i have a F303.. so I'm looking a little less HP then you when i dyno it.. is it a stock block with a 331 kit?
azpklpppa 2 years ago
that is a off the shlef built motor, evrey part is off the shelf, trick flow heads, trick flow stage 3 cam, trick flow intake, it made 367 at the wheels, with ported heads and a custom cam this ting would make 400+ at the wheels...
rodeheavers 2 years ago
how much HP was it.. cant tell
azpklpppa 2 years ago
Looks like 360 @ 5558 rpm
best17driver 2 years ago