So I've had a look about and have seen that companies such a nitto list there head gaskets as fitting both straight cam aka red top sr20det engines and bent cam/ notch top engines and was wondering if anyone knew that the like of the cosworth mls gasket or any other head gasket that is listed for using with a bent cam engine could be used on a straight cam sr20 as have done some reading and seen that there is an extra hole for an oil gallery or something along those lines and noticed that on garage d the cosworth one was listed as not fitting straight cam engines Thanks in advance
hey mate only interchaneable you can do is s14 to s15 is the same gascket has one more hole for return oil to block s13 cannot is alone hasnt this more hole
