Quote:
Originally Posted by mpg_numbers_guy
Very nice! Impressed with how decent the grille block looks! Did you end up ever temporarily removing part of the grille block during the summer? And how bad was the stock bumper modded to achieve this (thinking of resale value)? And you used sheet metal for this, right? Do you think the increased FE beat the cost of the mods? Sorry for all the questions!
Also the pictures on the post didn't show - showed some kind of "third party sharing disabled" thing  had to go to your car's profile page to see it. |
Basically you need to calculate the return on investment (ROI) on your mods and decide on materials... obviously sheet metal and the like will cost more than coroplast or tape... I usually gather coroplast after big elections and use that for basically free, and it’s plenty strong enough for most aero mods...
My grille blocks stay on year round but I monitor engine temp with an UltraGauge...