i'm going to need a blockguard for my 2nd spare engine. just wondering which to get. this d16z6 motor is going to have eagle rods and 76mm JE pistons. which blockguard are you guys happy with?

 

http://www.raceeng.com/showItems.asp...&Supplier=RACE
im using this one whit no heating prob

 

forgot to mention..i've done a lot of reserach and it seems that onlyt the people who "hammer" the blockguard in are having problems w/ overheating. also that it would benefit it to have it put in about 1 1/2 inches from the top of the sleeves. should i have the machine shop weld this in as well?

 

i have the nuformz one for about a year and a hlaf. never had any probs. and i taped mine in with brass hammer, but i then had the motor bord out. and totally checked over to make sure it was all straight. Personally i would not put any thing between the cyl wall with out having them checked after

 

I've tapped mine in, with 2 different blocks never had problems with overheating. Only when I tried bypassing the coolant outlet off the intake manifold