351W intake

[rednotch88]

i was at junk yard yeasterday and seen a 92 frod pickup with a Mustang Holley EFI Intake Manifold EGR Power Band 2000-6500rpm Lower Manifold Kit 50 State Legal Polished

for a lower intake is this an aftermarket intake or did they come with this..same runner design.but i believe it was stamped ford

kj

 

[faststang90]

ford trucks came with that type intake same thing as a holley system max. a friend did a 351 and used a truck lower and a bread box upper that was a truck type.

 

[BK_CAULEY]

they came like that and it was a 302 you saw. holley used the ford lower design.

 

[rednotch88]

oh...it was a 302...i didn't get a good look at it. so I can take that intake and throw it on my 5.0?do you think that little holy setup is better then my ported tubular gt40 setup?

 

[faststang90]

yeah if i remeber the 302&351 truck has the same type. i had the system max intake on a 302 with canfield heads,30 inj,70mm tb,a bigger mass air,
1 5/8 long tube headers ,i dont remeber the cam but it was a .565 lift cam not big, 3:55 gears,tko tranny and it did a best of 12.18 on motor. i had a 125shot of nos on it and it ran a low 11 in the heat of the day after driving on the 30 mike true street cruse. out of like 100+ cars i came in 13th on true street. i think the holley system max is a good intake. the gt 40 is a good intake but i think there is better 1s out there.

 

[rednotch88]

more opinions please....gt40 intake old technology now a days or what?

 

[BK_CAULEY]

the 351 did NOT have the same intake. and yes the systemax intake is better than a gt40. especially with FI

 

[ID89GT]

Ya, the 351w truck intake is not the same, it has the oval intake ports, and the 302w has the huge rectangle ones. I did a 351w swap into a 90 F250 so thats how I know lol.

 

[68stang351]

I fail at internet. Read my post below.

 

[68stang351]

the 351 did NOT have the same intake. and yes the systemax intake is better than a gt40. especially with FI

Ya, the 351w truck intake is not the same, it has the oval intake ports, and the 302w has the huge rectangle ones. I did a 351w swap into a 90 F250 so thats how I know lol.

QFT!

The 351w truck lower looks more like a stock mustang 302 lower, with the oval ports. The stock 302 truck lower looks like a systemax.

 

[rednotch88]

so should i switch intakes...

 

[BK_CAULEY]

so should i switch intakes...

whats the rest of your combo? im willing to bet money the 40 will be sufficent for you.

 

[rednotch88]

whats the rest of your combo? im willing to bet money the 40 will be sufficent for you.

look at my progress thread motors not there yet but you get the idea.so money wouldn't be a wise decision IMO.