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RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC

RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC
RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC
RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC
RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC
RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC
RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC
RHS Pro Action Small Block Chevy Cast Iron Heads, 200CC / 50CC

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Details

Reviews (1)

Q & A (1)

What's in the Box

Info

These heads deliver significant gains in both power and torque for all Small Block Chevy applications - right out of the box. Available for a variety of applications (see chart). All heads feature a multi-angle Serdi valve job.
  • Standard port 23° head
  • Accepts standard Chevy rocker arms and valve train components
  • Advanced port/runner/chamber design & modified water jacket for optimal performance & added reliability
  • Multi-angle intake & radiused exhaust valve seats for up to 5% more airflow 
  • 200cc recommended for 327-350 c.i. up to 400+ HP
  • 220cc recommended for 383-400+ c.i. up to 550+ HP

Application Chart (GIF)

Roller Ready - Please specify cam lift when ordering. 

Complete heads are made to order, please allow 3-4 days to assemble.

Specs

  • Recommended Spark Plug: 14 mm-5/8", .480 reach, tapered shaft
  • Approximate Compression Ratio Chevy 350 w/ Keith Black 474-120 flat top pistons:
    • 50cc = 12.04 to 1 

Customer Reviews

Rated 5 out of 5 by 1 reviewers.
RATING BREAKDOWN
1 reviews
5 Stars
1
4 Stars
0
3 Stars
0
2 Stars
0
1 Star
0
RECOMMEND THIS PRODUCT:

Raceaholic
Verified Purchaser
Tennessee

WOW !

February 25, 2011
These heads will wake up a lazy engine.
Yes, I recommend this product.
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Product Q&A

1 questions : 1 answers

1 answers

What intake gaskets do they use?

Racin2x
Clinton, me
December 30, 2015

What intake gaskets do they use?

Answers

December 31, 2015
Eric
Expert
These 200cc RHS heads will use Fel-Pro 1206 gaskets which we offer as part number 3441206.
Page 1 of 1

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