The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post - Install thread- Holley EFI Sniper on '72 402 big block

davepl · 05-14-2018, 12:09 PM

Cool! I'm at almost the same point, hooked up the linkage on my Sniper last night.

I'm excited to see how it drives. I had a Q-Jet on an oval port manifold on roval port heads and I've also put the port-matched intake back on so that should help as well.

I'm not doing computer timing control, did you?

Here's the fuel lines I bent up yesterday!

05-14-2018, 12:09 PM	#55
davepl Registered User Join Date: Aug 2006 Location: Redmond, WA Posts: 6,332	Re: Install thread- Holley EFI Sniper on '72 402 big block Cool! I'm at almost the same point, hooked up the linkage on my Sniper last night. I'm excited to see how it drives. I had a Q-Jet on an oval port manifold on roval port heads and I've also put the port-matched intake back on so that should help as well. I'm not doing computer timing control, did you? Here's the fuel lines I bent up yesterday! Attached Images __________________ 1970 GMC Sierra Grande Custom Camper - Built, not Bought 1969 Pontiac 2+2 427/390 4-speed Coupe 1969 Pontiac 2+2 427/390 4-speed Convertible