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8 Stack on a street car #3181595
10/06/23 08:48 AM
10/06/23 08:48 AM
Joined: Aug 2011
Posts: 2,859
Pattison Texas
CSK Offline OP
master
CSK  Offline OP
master

Joined: Aug 2011
Posts: 2,859
Pattison Texas
just wanted to show Ya'll the proper linkage to use for a Street application 8 Stack EFI, the link bar that most come with will pull on the slave bank side as the engine heats up, it will cause that bank to run lean, the hotter it gets the more things expand & the more it pulls on the slave bank side, I would use this on Street OR race car. Its called Jack shaft linkage https://www.youtube.com/shorts/Vn8igQFrOis

Last edited by CSK; 10/06/23 08:50 AM.

1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5

Re: 8 Stack on a street car [Re: CSK] #3181600
10/06/23 09:12 AM
10/06/23 09:12 AM
Joined: Dec 2003
Posts: 22,696
Bitopia
J
jcc Offline
If you can't dazzle em with diamonds..
jcc  Offline
If you can't dazzle em with diamonds..
J

Joined: Dec 2003
Posts: 22,696
Bitopia
Always wondered how IR with butterflies effects the air flow distribution in the port at varying part throttle street situations.


Reality check, that half the population is smarter then 50% of the people and it's a constantly contested fact.
Re: 8 Stack on a street car [Re: CSK] #3181639
10/06/23 11:17 AM
10/06/23 11:17 AM
Joined: May 2019
Posts: 712
Lake Villa Il
INTMD8 Offline
super stock
INTMD8  Offline
super stock

Joined: May 2019
Posts: 712
Lake Villa Il
Looks nice!

My old F355 uses a bellcrank in the center-

[Linked Image]


69 Charger. 438ci Gen2 hemi. Flex fuel. Holley HP efi. 650rwhp @7250 510rwtq @5700
Re: 8 Stack on a street car [Re: INTMD8] #3181642
10/06/23 11:21 AM
10/06/23 11:21 AM
Joined: Aug 2011
Posts: 2,859
Pattison Texas
CSK Offline OP
master
CSK  Offline OP
master

Joined: Aug 2011
Posts: 2,859
Pattison Texas
I had made a Bell crank, ie Watts set up after I figured out what was happening with the lean bank, it worked good but I just preferred the Jack shaft set up for my application , I also had to connect my Trans pressure cable to it all & the JShaft set up worked better for me

Last edited by CSK; 10/06/23 11:23 AM.

1968 Charger COLD A/C Hilborn EFI
512ci 9.7 compression, Stealth heads, 4.10 gear A518 ODtrans 4100lb,10.93 full street car trim
2020 T/A 392 Stock 11.79 @ 114.5







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