Some SCJ flow numbers.....

Blake flowed my heads heres the results.......... this is a bowl blend and guide work, no pipe on.

He was happy about em makes me geeked


2.200 valve no back cut
Intake

Before
.100 87
.200 148
.300 210.5
.400 279.8
.500 336.8
.550 -
.600 367
.700 377.2



2.200 w30* back cut
Intake

After
.100 84
.200 107.4
.300 254
.400 356
.500 358
.550 366
.600 367.4
.700 358

Exhaust

.100 72.7
.200 117
.300 154
.400 182
.500 207
.600 222
.700 228
.800 233

Thats all the info I got guy's. Don't ask too many questions cause..... I don't know. But I do know if the "SNAKE" says it's good well then it's God... I mean good

These are SCJ"s I got from Lem.

Any and all comments and or suggestions are welcome

AH! just one ? do you know what heads they are? cause I dont, would be nice to know what head them #s are for

res0rli9 wrote:AH! just one ? do you what heads they are? cause I dont, would be nice to know what head them #s are for

The SCJ's heads that Lem has a killer deal on ...SCJ-A's flat tappet....... I think the flat tappet are the A's

Thanks

That deal will run...........

richter69 wrote:That deal will run...........

That's what I hoping Thanks Jon.

no need for hope................it will lol.

Da Snake

I really thought somebody would say something about how much they picked up in the .200 to .500 lift range.

This, I thought was good because Mike is running a solid flat tappet deal. I have never seen this much increase in air flow before with just a back cut after the port job.

I tried to concentrate on getting as much flow as I could up to .650 lift.

Thanks Blake for chiming in

YOU DA MAN

Makes me happy to hear as i bought the same heads from Lem and Charlie backcut the intakes for me and i'm using a custom grind solid flat tappit from Scotty J. I hope mine will run like a raped ape also.

Blake,

You done good buddy! Yes, the backcut really REALLY helps the mid-lift flow numbers on the SCJ heads.

Charlie

IDT-572 wrote:I really thought somebody would say something about how much they picked up in the .200 to .500 lift range.

This, I thought was good because Mike is running a solid flat tappet deal. I have never seen this much increase in air flow before with just a back cut after the port job.

I tried to concentrate on getting as much flow as I could up to .650 lift.

Good job!!!
Work on that .900' flow some

Good job Blake !

Those numbers from .300-.500 really woke up !

if I didn't already have money tied up in my A429 setup I'd get some of those SCJA heads and let you work your magic on them.

Hey Blake,

How bout flowing a 572 up to Lem

Bruce

Bsherry wrote:Hey Blake,

How bout flowing a 572 up to Lem

Bruce

Get Boo Boo to bring the car to the house and I will. I'm bringing up Mikes engine to dyno very soon.

IDT-572 wrote:
I'm bringing up Mikes engine to dyno very soon.

Not without me YOU BETTER CALL ME SO I CAN BE THERE TOO

bigblockfox468 wrote:

IDT-572 wrote:
I'm bringing up Mikes engine to dyno very soon.

Not without me YOU BETTER CALL ME SO I CAN BE THERE TOO

I thought we would just suprise you.................

IDT-572 wrote:

Bsherry wrote:Hey Blake,

How bout flowing a 572 up to Lem

Bruce

Get Boo Boo to bring the car to the house and I will. I'm bringing up Mikes engine to dyno very soon.

Blake,

I think he is going to pay you a visit this weekend

Bruce

Bsherry wrote:

IDT-572 wrote:

Bsherry wrote:Hey Blake,

How bout flowing a 572 up to Lem

Bruce

Get Boo Boo to bring the car to the house and I will. I'm bringing up Mikes engine to dyno very soon.

Blake,

I think he is going to pay you a visit this weekend

Bruce

Good deal..............

Not to say that it can't happen but, testing well over 100 samples, I've never seen those heads go 356 @.400" ... 326 for sure and maybe 336.