Trick flow engineers altered the valve angles from 15 to 13 5 to decrease valve shrouding increase.
Afr 205 heads ls2.
With the ls2 on the engine dyno and the afr heads bolted down our engine cranked out a peak horsepower rating of 547 1 at 6 400 rpm.
Tfs began in 1983 in ohio making big block ford cylinder heads but has since branched out to many chevy applications and even camshafts intake manifolds and other engine components.
These trick flow genx 205 cathedral port cylinder heads are fully cnc machined to significantly increase the performance gm s 4 8l 5 3l 5 7l ls engines.
If you want the most out of those heads get the right cam.
Afr s 205cc competition cylinder heads feature 100 cnc ported intake exhaust chambers a356 aluminum castings and high quality components throughout.
Genx 220 for ls2.
Click the register link above to proceed.
Find many great new used options and get the best deals for forged ls2 built for boost afr 205 heads at the best online prices at ebay.
Mines out of the car i just bought something a little bigger from ed for my 427 build.
Find trick flow genx 205 cylinder heads for gm ls 4 8l 5 3l 5 7l vortec and get free shipping on orders over 99 at summit racing.
Ms4 is toooooo big for afr 205s the numbers in my sig are afr 205s and a 224 228 600 600 rebel tq cam from ed curtis.
First impressions afr 205cc heads and afr 224 228 cam if this is your first visit be sure to check out the faq by clicking the link above.
The ls2 crate engine ships with some pretty good heads that with port work can flow some respectable numbers.
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97 10 205cc ls1 ls6 ls2 afr mongoose street heads nd 0 reviews write a review afr s ls1 head offers unmatched flow performance 300 cfm at 600lift and features 2 020 intake and 1 600 exhaust valves with afr s iron ductile interlocking valve seats.
Stop for a minute and appreciate how much power this is from.
Recommended for race applications and very agressive street strip builds operating up to 7400 rpm.
If you re interested in it send me a pm.