Hey all.. my names chris and i have an 88 XR7. Ran 13.8's with a mild 302, stock aod, and stock gears. It currently has no motor as i pulled it out a few weeks ago and dropped it into my bronco. Starting to build an all new motor so i can go turbo. block is punched out .030 over(making it a 306). Going to be running a Garrett 88mm turbo with a carb. Here are a few pics of the car with the old motor..
(http://i28.photobucket.com/albums/c229/3genracing/cougar002.jpg)
(http://i28.photobucket.com/albums/c229/3genracing/cougar003.jpg)
(http://i28.photobucket.com/albums/c229/3genracing/cougar004.jpg)
(http://i28.photobucket.com/albums/c229/3genracing/Picture013.jpg)
(http://i28.photobucket.com/albums/c229/3genracing/Picture015.jpg)
Welcome. Enjoy the welth of knowlage and common smartass-ness we call home
hahah.. thanks.. seems like a pretty good site.. i know there are a lot of tbird websites and clubs that are about nothing but looks.. i don't care how good my car looks if it's not fast!
Amen! I haven't done any exterior modifications to my car yet :D (unless you count my tail pipes). Welcome. The Cougar should be scary fast when youre done hehe.
I don't even have tails on mine. Only ext mods on my car is a big ass dent in my driver door
I see you have the dual whit stripes on your car also.
thanks.. and yeah.. 1 corner of the molding was pealing so i just ripped it off.. i have new doors for it anyway.. i went to pull the dents out of the doors and the bottom of both door skins poped out.. theeeeeen i realized there was some rott.
and i hope it's scary fast with all the money i spent this morning, hahah.. $1550 on the bottom end alone :hick: my summit card is hurtin.. lol
I would rethink the T88 turbo on a 302ci engine.
Will be very slow to spool. A T64-T70 at the most for a 302ci
Just my 2 cents.
a guy i know builds turbo quick 8 cars.. he said an 88mm garrett will do ok with a 306. you're right, it does take a little bit to get it going, but he said his nova was like that too(355 with a 98mm precision) and his best run was 7.47 on 30 lbs of boost(i don't plan on getting that out of mine! i think it would fold in 1/2:hick: )
Turbo sizing depends on your power goals. something in the 72-76 mm range with a .68-.86 exhaust A.R will be enough to gernade a stock 5.0 liter block.
i've seen a stock 5.0 gernade before, but then again it was all bone stock, but still.. the kid bolted on 2 turbo coupe turbos and had them modified to push 15 lbs a piece.. bye bye 5.0
this guy dennis helped me find a ford racing block. he said it should be more than enough for what i'm doing. he just built a mustang for a guy with a prochager pushing around 12-14lbs with the same block and it's holding up great. i only plan on running 12-15 lbs at the most until i can build an all out turbo motor to run around 20.