Questions on Engine Build no. 4 Impala L67

[jayroca]

Goin for build number 4 and i have a few questions if you guys can answer thanks in advance .. I want to do a mild or close to high build on the M90 ( i love the whine) Is3 or 4 Blower Cam and had a few questions. Lower intake manifold wise would or should i port the GEN V LIM to match my Stg 3 heads with 130# Springs? Ive heard from a few guys that porting the LIM to match the Heads would increase the airflow... I want to have as much flow as possible as far as lifters .. Should i upgrade lifters or stay with stock lifters? e85 on a 2.8 no lower.. I just wanted to hear you guys take on the this thanks again!!!

[GTPpower]

Is3 or xpz cam. I'd go with 150# springs. You could port the lower if you think it needs it. Either stay with stock lifters or ls7 lifters.

[jayroca]

Is3 or xpz cam. I'd go with 150# springs. You could port the lower if you think it needs it. Either stay with stock lifters or ls7 lifters.

Why not the is4? You ever run it? I didnt like the xpz honestly i will port the lower to match the heads and i will stay with stock lifters...

[BillBoost37]

Stop know, save yourself lots of money and failure.

Remember that time you skidded on wet leaves?

[jayroca]

Stop know, save yourself lots of money and failure.

Remember that time you skidded on wet leaves?

Never skidded on watever the f**k ur talking bout lol wtf..nor failed ive had great times with all my builds 😉 bad or good its all learning learning for me....just looking for insight from people that have had mild or big m90 builds period...

[GTPpower]

Why not the is4? You ever run it? I didnt like the xpz honestly i will port the lower to match the heads and i will stay with stock lifters...

Is4 is too big of a cam. It is poorly designed for our heads, it sounds cool, but you will end up building a quicker car with an is3.

Is3 and xpz will make similar power, but the xpz idles a lot smoother, which is why I chose it for a daily driver. However for a toy or track car, you may want something that sounds meaner.

[16MustangVet]

jay you need to stop fvckin around slap a turbo kit on a stock engine feed it corn and call it a day.

[jayroca]

Is4 is too big of a cam. It is poorly designed for our heads, it sounds cool, but you will end up building a quicker car with an is3.

Is3 and xpz will make similar power, but the xpz idles a lot smoother, which is why I chose it for a daily driver. However for a toy or track car, you may want something that sounds meaner.

Is3 it its... Thanks GTPpower

jay you need to stop fvckin around slap a turbo kit on a stock engine feed it corn and call it a day.

Im gonna that to the Red GTP.... Tyler.... Dont chu you start

[blueguy]

I'll tell you the top end surge of the thrasher cam I had was awesome.

But it was a choppy bastard. And shook everything. And broke things.

Stop know, save yourself lots of money and failure.

Remember that time you skidded on wet leaves?

That was Hippo.

You're losing it old timer.

[BillBoost37]

I'll tell you the top end surge of the thrasher cam I had was awesome.

But it was a choppy bastard. And shook everything. And broke things.

That was Hippo.

You're losing it old timer.

Listen up Bluemandumb... the Hippo joke has been going on with Jay forever. Get on board or get pushed overboard

[blueguy]

get pucked, bonnemountdinosaur

[BillBoost37]

get pucked, bonnemountdinosaur

Go fight another trans into your car.. lol

[jayroca]

I'll tell you the top end surge of the thrasher cam I had was awesome.

But it was a choppy bastard. And shook everything. And broke things.



That was Hippo.

You're losing it old timer.

Oh i believe you lol i remember when i start checking out cammed gtps i seen the vid of that idle lawwwd...lls

[CrazyGuy03]

https://www.youtube.com/watch?v=jAAgss6KWlA
https://www.youtube.com/watch?v=iOjg_tqNS8M

[jayroca]

Oooooh.... Listen to chop and the blower idle!!### lawwdd

[Reptile]

Go fight another trans into your car.. lol

I find no humor in this.

[BillBoost37]

I find no humor in this.

That's cause he suckered you into helping his lame azz