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so i decided not to go stroker yet so i'm going to use the stock crank and rods and get diamond pistons.. is it worth balancing this assembly. also can i use the stock balancer and flexplate. also what cam should i use. i am going to go roller. i have a pt54 turbo. i have a 3000-3200 ptc...

how much clearance issues am i going to have with putting a stroker crank in a 109 block.. like how much am i going to have to clearance. just wondering if i should put a stroker in it, or just keep stock stroke and have forged stock stroke. how much more power would i make out of a 109...

what does it mean if my oil smells likes gas. just need to know where to go from here. do i have blow by...should i start tearing it apart or what..:confused: any help will be appreciated...

is anyone going to carolina grudgefest saturday? i'll be there just wondering if anyone else was going....brett

i am looking for either or...im either looking for 28x9 inch slicks..or i'm looking for 275/60/15 mt drag radials i'm looking for as cheap as possible but i know you get what you pay for.. thanks brett

i took my car to the track last saturday and and everytime i went wot it started popping really bad... to 02 were lean at first at 715 so i add more fuel and broke to o2 up to 767..but it was still popping at wot...i could run the car the whole time 3/4 throttle and no popping but once i put it...

anybody going to carolina dragstrip tonight..i'll be out there trying out the new parts and trying to tune on the car...hope to see someone out there...brett

i have a 1987 Buick grand national.. it has 117k original miles. it has brand new turbo...pt54.. has brand new injectors...60lbs... new throttle body..70mm with dog house..and rjc power plate...has a new adjustable fuel pressure regulator.. has a new fuel pump...340 walbro..with the hot wire...

i will be looking for some tuning help after i get the rest of my parts installed....is there anyone who can help me....please any help will be a appreciated....brett

anyone going to jackson tomorrow..i'm going to test and tune my car..going to see what it runs before i put the converter in it...hope to see someone out there if it doesn't rain......brett

how does the center bumper filling mount.. any pictures would be great...i have a fiberglass bumper i'm trying to put it on......thanks in advance......brett

i am planning to go to the track next thursday, and i'm wondering what you think i'll run...mods are in my sig...i should have small slicks on, and probably running like 17#...let me know what you think.........brett

looking for a scanmaster..2.5 dual exhaust system. or single 3 for cheap...and a fuel pressure gauge with attachment to rail...if you have any one of these let me know and we can see if we can work something out......brett

i'm trying to figure out how the center body filler bolt to a fiberglass bumper..i bought the car without the front bumper and i'm trying to figure out how to mount this piece.. if any body has any pictures of how it goes it there would be greatly appreciated..............brett

i'm looking for 60lb injectors, rjc power plate for accufab plenum, scanmaster, and a exhaust system(looking for 2.5 for GOOD price) please let me know if you have any one of these looking to get soon.. thanks brett

i bought a 87 buick grand national. it came with a rebuilt turbo. he said the turbo is a pt6354. has anybody ever heard of this turbo before and is it any good? also what is it good up to?.............brett

i bought a 87 grand national without the front bumper and all the body filler and everything off the front. i was wondering how the chin spoiler is suppose to mount? if you have any pictures or anything that would help would be highly appreciated.................................brett

how much boost can i run with a stock setup with a 110 chip..right now is set at 14# can i go any higher safely. and what do you think it will run. :smile:

i recently got a 87 gn. well it came with a new turbo. he says it is a p trim turbo, it has a 3 inch inlet and 2.5 exhaust.. he said it was a 63mm bb. how can i tell what kind of turbo it is and what size convertor would you recommend with it. also is this turbo any good..please let me know i...

i'm new to buicks just bought a 87 grand national. the car came with autometer oil pressure gauge, that is not hooked up and i'm trying to install it this weekend. my question is this..where is the oil pressure switch located on this engine. is it one the back of the block like a sbc, or is by...