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I have a stock 1987 Buick grand national, I just won a1,2000 credit towards a Garrett turbo and im trying to pick the right one for me but also looking to get more horsepower, they are asking me what s the safest thrust compression on my engine?

Looking to see if anyone know whats the thrust compression on a 1987 buick grand national?

1987 buick grand national, can someone help me ? Whats the safest thrust pressure on a 87 buick grand national motor, I m building a daily driver but want to have more horsepower, what turbo I should go with but not going to crazy?

Looking to buy 3pcs drip rails trims for a buick grand national

Need a 87 grand national under dash wiring harness, thank for the help

? I have a 84 grand national, but I have a 87 motor conversion , would the 84 dash harness will it plug in the 87 engine harness?

I have a 84 grand national but the engine is a 87 motor , I just found out that I need to replace dash harness to a 87 harness if some one has one , also a speedometer analog

Need dash harness , n speedometer analog, thanks

Buick grand national

Looking for new stock injectors for 87 grand national Posted from the TurboBuick.Com mobile app

Buick Posted from the TurboBuick.Com mobile app

i have a stock 87gn looking for computer with chip

Looking for a complete engine harness for 87 Gn Posted from the TurboBuick.Com mobile app

I'm looking for 87 gn complete engine harness that's for sale can u help locate one for me

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Im looking for engine harness for 87 grand national please make shure is In good condition Posted from the TurboBuick.Com mobile app

Ok, this is the first GN I build. I have an 84 GN solid and complete that I purchased with no engine and tranny. I was able to locate a motor and tranny pkg out of an 87 and of course I found some sludge so decided to open her up and rebuild. So, the advice I'm seeking is, is there any "brand"...