Buggies Gone Wild Golf Cart Forum - View Single Post - Need valve sizes/specs to cross reference.

ShrunkenMonsters · 04-12-2021, 11:32 AM

I have already completed a HEI conversion, and it works great, but at around 5,500-6k I start to get valve float. Instead of going with stronger springs to handle the higher RPM (and add further strain to the valve train) I was going to lighten thes load for it. There’s extensive modifications coming in the near future (efi, vz21 intercooled turbo or amr300 supercharger, and possible a small Honda grom nitrous spray to spool the turbo if I go that route). I’m going to be doing quite a bit of weird stuff to it and I’m not horribly worried about the consequences or cost. It’s just a hobby that I do and rebuilding is part of the fun.

04-12-2021, 11:32 AM	#5
ShrunkenMonsters Not Yet Wild Join Date: Mar 2018 Location: Oklahoma Posts: 21	Re: Need valve sizes/specs to cross reference. I have already completed a HEI conversion, and it works great, but at around 5,500-6k I start to get valve float. Instead of going with stronger springs to handle the higher RPM (and add further strain to the valve train) I was going to lighten thes load for it. There’s extensive modifications coming in the near future (efi, vz21 intercooled turbo or amr300 supercharger, and possible a small Honda grom nitrous spray to spool the turbo if I go that route). I’m going to be doing quite a bit of weird stuff to it and I’m not horribly worried about the consequences or cost. It’s just a hobby that I do and rebuilding is part of the fun.