what do u guys think, the aluminum corvette L98 heads with a good port job..... or the new world products torquer heads?.... please help i need info thanks

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305, TPI,compucam 2030 cam, air foil, 8.8 wires, accel super coil, dynomax headers, custom y-pipe, cut out, 80 series flowmaster, 2.73's and an open diff(3.42-3.73 on the way). and a stage 4 chip :0). hittin a sad 15.2 before the chip.

 

I have heard the vette L98 aluminum heads are really good on the 305 because they have the same CC combustion chanber as the 305 heads(58cc) and respond very well to a small porting job. I happen to have a set I would sell for $400 plus shipping. Other people get the torquer 305 heads you suggested, but i think those can get pricy compared to vette heads that will probably be better.

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1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218, 187 head castings with bigger valves, self-burned eproms.
All work done by myself, and proud of it!
SOON TO COME 327 Miniram (3/2002) PARTS NEEDED:Titanium valvetrain parts, stud girdles, fluidampnr, miniram, bulletproof bellhousing, MONEY(im in college).
Find a .bin on the internet and want it burned? I'll do it for you!

 

cool is there anything wrong with the heads. cause i might just get them and put them on a 355 small block with 6 inch rods and a zz9 cam. should get me in the 12's with 3.42 gears :0)

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305, TPI,compucam 2030 cam, air foil, 8.8 wires, accel super coil, dynomax headers, custom y-pipe, cut out, 80 series flowmaster, 2.73's and an open diff(3.42-3.73 on the way). and a stage 4 chip :0). hittin a sad 15.2 before the chip.

 

a little info on the vette and W/P heads
the stock vette heads have a
58cc cumbustion chamber
1.94,1.50 valves
160cc intake runners
World Product heads have
58cc cumbustion chamber
1.94,1.50 valves
170cc intake runners
the W/P heads also come with a duel pattern for the valve covers
i bought my W/P heads for less than $700 complete from CincySpeed Warehouse here in Cincy


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1991 banditt2 #130 of 600
Project 350 TPI Banditt II
http://www.street-dawg-racing.cityslide.com
http://discussion-board.com/GreaterC...dyAssociation/
http://www.cincyspeed.com/

 

Nothing wrong with them that i know of. I pulled them off a motor that i have in my garage, i was going to use them, but decided to go with canfields after long thoughts. You might wanna have them rebuilt though, and while their at it, have a extra hundred in porting done. Then you'll flow more than the iron world products heads, and have aluminum for about the same price. Email me if your intersted.

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1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218, 187 head castings with bigger valves, self-burned eproms.
All work done by myself, and proud of it!
SOON TO COME 327 Miniram (3/2002) PARTS NEEDED:Titanium valvetrain parts, stud girdles, fluidampnr, miniram, bulletproof bellhousing, MONEY(im in college).
Find a .bin on the internet and want it burned? I'll do it for you!

 

i went with the world heads and had them ported. thru some roller rockers on them and they work great. never had the car at the track but i took a 98 cobra pretty easily and he ran a 14.0 flat at 100. i was crapping my pants as i pulled on him!!!

 

ya, but remember this guy has a 305, but i bet he could still do a low low 14 with either of the heads and his gear change. Its just a matter of iron or aluminum...

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1991 Z28 305 5spd 1LE, TES headers, dual cats, 3 Chamber flowmaster, Comp cams .488/.495 212/218, 187 head castings with bigger valves, self-burned eproms.
All work done by myself, and proud of it!
SOON TO COME 327 Miniram (3/2002) PARTS NEEDED:Titanium valvetrain parts, stud girdles, fluidampnr, miniram, bulletproof bellhousing, MONEY(im in college).
Find a .bin on the internet and want it burned? I'll do it for you!

 

yea i think i can do low 14's like 14.1 or 14.2 with the gears and the setup i have now, but i would need slicks and it would have to hook up at the track. thats a big problem for me even with 2.73's. but if i go ahead and get the other motor...... F*&% 14.s i will be hittin 12's and shootin for 11's...... so..

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305, TPI,compucam 2030 cam, air foil, 8.8 wires, accel super coil, dynomax headers, custom y-pipe, cut out, 80 series flowmaster, 2.73's and an open diff(3.42-3.73 on the way). and a stage 4 chip :0). hittin a sad 15.2 before the chip.