Afr Ls Heads Flow Numbers

Livernois motorsports ls7 cnc.

Afr ls heads flow numbers.

No core is required with the 2 099 price tag. That s 2 hp shy of the ls3 s peak. Stud girdles due to many available factory oem and aftermarket style variations your existing stud girdle may not fit afr heads require afr stud girdles. Moreover all afr heads.

Most flow numbers for afr air flow research heads come from their web site or 05 12 13 catalog updated aug 16. Afr recommends the use of 120 thick wall pushrods. All flow numbers for ajpe alan johnson performance engineering heads come from their web site updated aug. Livernois program for the oem ls7 casting or gmpp lsx ls7 6 bolt casting boasts equally impressive flow numbers.

All flow numbers for alaniz cylinder heads come from their web site updated dec. Flow numbers hit 359 9 cfm at 800 inch lift. As with all l92 ls3 heads the minimum bore needed is 4 00 inches. Stud girdles due to many available factory oem and aftermarket style variations your existing stud girdle may not fit afr heads require afr stud girdles.

That said the added flow and compression of the 243 heads produced our best overall numbers of the session with a power peak of 505 hp coming in at 6 200 rpm. First it has spent hundreds of hours in r d and dyno testing to create port shapes that perform. Afr generates its outstanding flow numbers for a variety of reasons.