When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
5.0L (1979-1995) MustangTechnical discussions on 5.0 Liter Mustangs within. This does not include the 5.0 from the 2011 Mustang GT. That information is in the 2005-1011 section.
Are you copying my set up!!! lol lolIn my 306 with all the same components I ran stock lifters but I'm going to upgrade to comp series lifters for my 347
If your looking for a reason to upgrade and why I am...cause in many articles I have read that support the claim of the stock lifters are okay but at higher rpm's and cams with increased lift and extensive spring pressures the stock lifters will encounter bleed off and reduce your actual total final valve lift.....so where maxing out your combo is a goal and maintaining efficiency is of the upmost priority..I say upgrade to lifters that are designed not to bleed off under heavy spring pressures and high lift.... the comp series ones were only like 250.00 max if I remember right