yes you will be fine with those mounts, the only issue will be poor oil pan clearance (approx .5-.75" lower than HAsport by my estimate). A good friend of mine has been running his car for 6 months with the original K20EG mounts which are identical to those and he hasn't had any problems (other than two cracked oil pans lol). His car makes 300+ whp and he has launched it on slicks so I don't think they're gonna break or anything...