high rise intake
Thread Starter
Intermediate
Joined: Feb 2009
Posts: 38
Likes: 0
high rise intake
hi to everybody, on my vette (70 ls5) i have a big block ls-7 crate engine (82) (suffix XCH) with heads 6272990 and holley 800 DB..
now i'm running with an ls6 (71) intake, but do you think that if i go with an performer rpm the car has benefit? (i have l88 hood)..
thanks
now i'm running with an ls6 (71) intake, but do you think that if i go with an performer rpm the car has benefit? (i have l88 hood)..
thanks
Race Director
Joined: Jan 2000
Posts: 13,014
Likes: 2,257
From: Corsicana, Tx
2020 C2 of the Year - Modified Winner
2020 Corvette of the Year (performance mods)
C2 of Year Winner (performance mods) 2019
2017 C2 of Year Finalist
Yes, the Performer RPM or Air Gap would help a lot. Even an old Holley Strip Dominator single plane will run well. Does it have the hydraulic or solid cam in it? Either one will benefit from the air gap.
I'm assuming you have headers?
What trans and gears?
JIM
I'm assuming you have headers?
What trans and gears?
JIM
Thread Starter
Intermediate
Joined: Feb 2009
Posts: 38
Likes: 0
ok thanks, do you know the differece of height between the ls6 intake and performer rpm and air gap?
the ls-7 engine has the meccanic lifters
http://i82.photobucket.com/albums/j2.../LS-7STATS.jpg
yes i have the headers hooker, with the manual close ratio and 3,70..
the compression now is 10,5:1, the car is very streetable..
[/IMG]http://www.carchex.com/inspectionPhoto/Photo/11/11375/11375_11312_0.jpg
the ls-7 engine has the meccanic lifters
http://i82.photobucket.com/albums/j2.../LS-7STATS.jpg
yes i have the headers hooker, with the manual close ratio and 3,70..
the compression now is 10,5:1, the car is very streetable..
[/IMG]http://www.carchex.com/inspectionPhoto/Photo/11/11375/11375_11312_0.jpg
Thread Starter
Intermediate
Joined: Feb 2009
Posts: 38
Likes: 0
is better the gm intake:
http://www.gmpartsdirect.com/perform...CATID=611.html
or the Edelbrock Performer RPM Air-Gap
http://www.gmpartsdirect.com/perform...CATID=611.html
or the Edelbrock Performer RPM Air-Gap
